FIND THE BEST PET DOOR SIZE FOR MY PET

Where To Install:
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inchesB
inchesPlease fill the above fields.
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Door
Cat Mate/Dog Mate Pet Doors
4-9
5.75
Original
https://www.petdoors.com/products/catmate-234-235?variant=33932715819146
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Door
Cat Mate/Dog Mate Pet Doors
5-10
7
Original
https://www.petdoors.com/products/catmate-221?variant=33932715950218
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Door
Cat Mate/Dog Mate Pet Doors
8-16
8.75
Medium
https://www.petdoors.com/products/dogmate-215-216?variant=33932144607370
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Door
Cat Mate/Dog Mate Pet Doors
8-22
11.75
Large
https://www.petdoors.com/products/dogmate-215-216?variant=33932715720842
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Door
Cat Mate/Dog Mate Pet Doors
4-9
5.75
Original
https://www.petdoors.com/products/catmate-electronic
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Door
Cat Mate/Dog Mate Pet Doors
4-9
6
Original
https://www.petdoors.com/products/catmate-elite-305-super-selective-electronic?variant=33932738101386
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Door
Cat Mate/Dog Mate Pet Doors
4-9
6
Original
https://www.petdoors.com/products/catmate-elite-355-chip-disc-electronic?variant=33932697370762
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Door
Cat Mate/Dog Mate Pet Doors
4-9
6
Original
https://www.petdoors.com/products/catmate-rotary
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Wall
Cat Mate/Dog Mate Pet Doors
4-9
5.75
Original
https://www.petdoors.com/products/catmate-microchip
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Wall
Cat Mate/Dog Mate Pet Doors
4-9
6
Original
https://www.petdoors.com/products/catmate-305-wall-collar-key?variant=33932623970442
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Wall
Cat Mate/Dog Mate Pet Doors
4-9
5.75
Orignal
https://www.petdoors.com/products/catmate-wall?variant=33932149260426
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Door
Dragon Pet Door
11-19
7.0625
Medium
https://www.petdoors.com/products/dragon?variant=34579152208037
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Door
Dragon Pet Door
11-25
9.375
Large
https://www.petdoors.com/products/dragon?variant=34579152208037
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Sliding Glass Door
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-aluminum-slider?variant=35272836186277
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Sliding Glass Door
Dragon Pet Door
11-28
7.0625
Medium
https://www.petdoors.com/products/dragon-aluminum-slider?variant=35272836186277
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Sliding Glass Door
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/dragon-vinyl
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Sliding Glass Door
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-vinyl
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Wall
Dragon Pet Door
11-19
7
Medium
https://www.petdoors.com/products/dragon-wall?variant=34579152142501
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Wall
Dragon Pet Door
11-25
9.4
Large
https://www.petdoors.com/products/dragon-wall?variant=34579152142501
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Window
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/dragon-vinyl-window-pet-door
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Window
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-vinyl-window-pet-door
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Window
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/dragon-sash?variant=35272850636965
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Window
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-sash?variant=35272850636965
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Window
Dragon Pet Door
12-16
7.0625
Medium
https://www.petdoors.com/products/dragon-sash-double?variant=34579205193893
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Window
Dragon Pet Door
12-19
9.375
Large
https://www.petdoors.com/products/dragon-sash-double?variant=34579205193893
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Window
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/dragon-window-double?variant=34579151388837
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Window
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-window-double?variant=34579151388837
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Window
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/dragon-window?variant=35272860696741
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Window
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/dragon-window?variant=35272860696741
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Door
Gun Dog House Door
21-34
15
Original
https://www.petdoors.com/products/gun-dog-big
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Door
Gun Dog House Door
12-21
11
Medium
https://www.petdoors.com/products/gun-dog-easy-dog-door
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Door
Gun Dog House Door
12-34
15
Large
https://www.petdoors.com/products/gun-dog-easy-dog-door
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Door
Gun Dog House Door
13-23
11
Original
https://www.petdoors.com/products/gun-dog-heavy-duty-dog-door
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Sliding Glass Door
Whiskers and Windows
4-8
6
Small
https://www.petdoors.com/products/whiskers-window-slider-cat-door?variant=34579451478181
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Sliding Glass Door
Whiskers and Windows
4-12
7
Large
https://www.petdoors.com/products/whiskers-window-slider-cat-door?variant=34579451478181
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Window
Whiskers and Windows
4-8
6
Cat Flap
https://www.petdoors.com/products/whiskers-windows-cat-door-for-horizontal-sliding-windows?variant=35762832474277
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Window
Whiskers and Windows
4-12
7
Large Cat Flap
https://www.petdoors.com/products/whiskers-windows-cat-door-for-horizontal-sliding-windows?variant=35762832474277
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Door
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-door?variant=33932752519306
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Door
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-cat?variant=33932677775498
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Door
Hale Pet Door
5-15
6.5
Small Medium
https://www.petdoors.com/products/hale-cat?variant=33932677775498
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Screen Door
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-screen?variant=33932714180746
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Screen Door
Hale Pet Door
5-11
5.5
Original
https://www.petdoors.com/products/hale-cat-screen?variant=33932626985098
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Sliding Glass Door
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-through-the-glass-pet-door?variant=33932182093962
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Sliding Glass Door
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
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Sliding Glass Door
Hale Pet Door
3-10
5.5
Small
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-13
6.5
Small Medium
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-18
8.5
Medium
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
-
Sliding Glass Door
Hale Pet Door
3-22
8.5
Tall Medium
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-23
11
Large
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-28
11
Tall Large
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
-
Sliding Glass Door
Hale Pet Door
3-33
11
Tall Large Plus
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-29
14
Extra Large
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-40
11
Extra Tall Large
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-34
14
Extra Large Plus
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-40
15.5
Giant
https://www.petdoors.com/products/hale-omni-panel?variant=42069049049323
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Sliding Glass Door
Hale Pet Door
3-10
5.5
Small
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
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Sliding Glass Door
Hale Pet Door
3-13
6.5
Small Medium
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
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Sliding Glass Door
Hale Pet Door
3-18
8.5
Medium
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-22
8.5
Tall Medium
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-23
11
Large
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-28
11
Tall Large
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-33
11
Tall Large Plus
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-29
14
Extra Large
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-40
11
Extra Tall Large
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-34
14
Extra Large Plus
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
-
Sliding Glass Door
Hale Pet Door
3-40
15.5
Giant
https://www.petdoors.com/products/hale-standard-slider?variant=40494245839013
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Wall
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-wall?variant=33932738789514
-
Wall
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-19
8.5
Medium
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-23
8.5
Tall Medium
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-24
11
Large
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-29
11
Tall Large
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-34
11
Tall Large Plus
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-31
14
Extra Large
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-42
11
Extra Tall Large
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-36
14
Extra Large Plus
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-wall-long-tunnel?variant=34614321479845
-
Wall
Hale Pet Door
5-11
5.5
Small
https://www.petdoors.com/products/hale-cat-wall?variant=33932677218442
-
Wall
Hale Pet Door
5-15
6.5
Small Medium
https://www.petdoors.com/products/hale-cat-wall?variant=33932677218442
-
Window
Hale Pet Door
5-10
5.5
Small
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-11
6.5
Small Medium
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-14
8.5
Medium
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-22
8.5
Tall Medium
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-23
11
Large
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-28
11
Tall Large
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-33
11
Tall Large Plus
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-29
14
Extra Large
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-40
11
Extra Tall Large
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-34
14
Extra Large Plus
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-44
15.5
Giant
https://www.petdoors.com/products/hale-omni-sash?variant=33932734267530
-
Window
Hale Pet Door
5-10
5.5
Small
https://www.petdoors.com/products/hale-omni-cat-sash?variant=33932676956298
-
Window
Hale Pet Door
5-14
6.5
Small Medium
https://www.petdoors.com/products/hale-omni-cat-sash?variant=33932676956298
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Door
Endura Flap
9 - 16
6
Small
https://www.petdoors.com/products/endura-flap
-
Door
Endura Flap
9-22
8
Medium
https://www.petdoors.com/products/endura-flap
-
Door
Endura Flap
9-28
10
Large
https://www.petdoors.com/products/endura-flap
-
Door
Endura Flap
9-36
12
Extra-Large
https://www.petdoors.com/products/endura-flap
-
Sliding Glass Door
Endura Flap
8-14
6
Small
https://www.petdoors.com/products/endura-flap-severe-weather-vinyl-slider
-
Sliding Glass Door
Endura Flap
8-21
8
Medium
https://www.petdoors.com/products/endura-flap-severe-weather-vinyl-slider
-
Sliding Glass Door
Endura Flap
8-27
10
Large
https://www.petdoors.com/products/endura-flap-severe-weather-vinyl-slider
-
Sliding Glass Door
Endura Flap
8-34
12
Extra-Large
https://www.petdoors.com/products/endura-flap-severe-weather-vinyl-slider
-
Sliding Glass Door
Endura Flap
9 - 15
6
Small
https://www.petdoors.com/products/endura-flap-thermo-panel-3e
-
Sliding Glass Door
Endura Flap
9-21
8
Medium
https://www.petdoors.com/products/endura-flap-thermo-panel-3e
-
Sliding Glass Door
Endura Flap
9-27
10
Large
https://www.petdoors.com/products/endura-flap-thermo-panel-3e
-
Sliding Glass Door
Endura Flap
9-34
12
Extra-Large
https://www.petdoors.com/products/endura-flap-thermo-panel-3e
-
Sliding Glass Door
Endura Flap
9 - 14
6
Small
https://www.petdoors.com/products/endura-flap-vinyl-slider
-
Sliding Glass Door
Endura Flap
9 - 21
8
Medium
https://www.petdoors.com/products/endura-flap-vinyl-slider
-
Sliding Glass Door
Endura Flap
9 - 27
10
Large
https://www.petdoors.com/products/endura-flap-vinyl-slider
-
Sliding Glass Door
Endura Flap
9 - 34
12
Extra-Large
https://www.petdoors.com/products/endura-flap-vinyl-slider
-
Sliding Glass Door
Endura Flap
9 - 15
6
Original
https://www.petdoors.com/products/endura-flap-vinyl-cat-slider
-
Wall
Endura Flap
9 - 16
6
Small
https://www.petdoors.com/products/endura-flap-wall
-
Wall
Endura Flap
9 - 22
8
Medium
https://www.petdoors.com/products/endura-flap-wall
-
Wall
Endura Flap
9 - 28
10
Large
https://www.petdoors.com/products/endura-flap-wall
-
Wall
Endura Flap
9 - 36
12
Extra-Large
https://www.petdoors.com/products/endura-flap-wall
-
Wall
Endura Flap
9 - 16
6
Original
https://www.petdoors.com/products/endura-flap-cat-doors-for-walls?variant=33932151816330
-
Window
Endura Flap
9 - 15
6
Original
https://www.petdoors.com/products/endura-flap-cat-door-horizontal-sliding-window
-
Window
Endura Flap
9 - 15
6
Original
https://www.petdoors.com/products/thermo-sash-3e-cat-door?variant=33932683280522
-
Window
Endura Flap
9 - 15
6
Small
https://www.petdoors.com/products/thermo-sash-3e-for-windows
-
Window
Endura Flap
9-21
8
Medium
https://www.petdoors.com/products/thermo-sash-3e-for-windows
-
Window
Endura Flap
9-27
10
Large
https://www.petdoors.com/products/thermo-sash-3e-for-windows
-
Window
Endura Flap
9 - 34
12
Extra-Large
https://www.petdoors.com/products/thermo-sash-3e-for-windows
-
Door
High Tech Pet Products
8- 15
8.25
Medium
https://www.petdoors.com/products/high-tech-door
-
Door
High Tech Pet Products
8-24
12.25
Large
https://www.petdoors.com/products/high-tech-door
-
Door
High Tech Pet Products
8-15
8.25
Medium
https://www.petdoors.com/products/high-tech-smartphone-controlled-power-pet-door-for-doors
-
Door
High Tech Pet Products
8-24
12.25
Large
https://www.petdoors.com/products/high-tech-smartphone-controlled-power-pet-door-for-doors
-
Door
High Tech Pet Products
12-19
6.38
Small
https://www.petdoors.com/products/high-tech-armor-flex-pet-door-for-doors
-
Door
High Tech Pet Products
12-25
8.25
Medium
https://www.petdoors.com/products/high-tech-armor-flex-pet-door-for-doors
-
Door
High Tech Pet Products
12-31
10.5
Large
https://www.petdoors.com/products/high-tech-armor-flex-pet-door-for-doors
-
Door
High Tech Pet Products
12-38
12.5
Extra-Large
https://www.petdoors.com/products/high-tech-armor-flex-pet-door-for-doors
-
Sliding Glass Door
High Tech Pet Products
8-14
8.25
Medium
https://www.petdoors.com/products/high-tech-slider
-
Sliding Glass Door
High Tech Pet Products
8-23
12.25
Large
https://www.petdoors.com/products/high-tech-slider
-
Sliding Glass Door
High Tech Pet Products
8-14
8.25
Medium
https://www.petdoors.com/products/high-tech-power-pet-smartphone-controlled-e-glass-patio-pet-door
-
Sliding Glass Door
High Tech Pet Products
8-23
12.25
Large
https://www.petdoors.com/products/high-tech-power-pet-smartphone-controlled-e-glass-patio-pet-door
-
Sliding Glass Door
High Tech Pet Products
12-18
6.38
Small
https://www.petdoors.com/products/high-tech-armor-flex-patio-pet-door
-
Sliding Glass Door
High Tech Pet Products
12-24
8.25
Medium
https://www.petdoors.com/products/high-tech-armor-flex-patio-pet-door
-
Sliding Glass Door
High Tech Pet Products
12-30
10.5
Large
https://www.petdoors.com/products/high-tech-armor-flex-patio-pet-door
-
Sliding Glass Door
High Tech Pet Products
12-36
12.5
Extra-Large
https://www.petdoors.com/products/high-tech-armor-flex-patio-pet-door
-
Wall
High Tech Pet Products
8-15
8.25
Medium
https://www.petdoors.com/products/high-tech-wall
-
Wall
High Tech Pet Products
8-24
12.25
Large
https://www.petdoors.com/products/high-tech-wall
-
Wall
High Tech Pet Products
8-15
8.25
Medium
https://www.petdoors.com/products/high-tech-power-pet-smartphone-controlled-pet-door-for-walls
-
Wall
High Tech Pet Products
8-24
12.25
Large
https://www.petdoors.com/products/high-tech-power-pet-smartphone-controlled-pet-door-for-walls
-
Door
Ideal Pet Products
7-13
5
Small
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door
-
Door
Ideal Pet Products
7-26
9.75
Extra Large
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door
-
Door
Ideal Pet Products
7-36
15
Super Large
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door
-
Door
Ideal Pet Products
5-17
7
Medium
https://www.petdoors.com/products/ideal-deluxe-door
-
Door
Ideal Pet Products
5-23
10.5
Extra Large
https://www.petdoors.com/products/ideal-deluxe-door
-
Door
Ideal Pet Products
5-32
15
Super Large
https://www.petdoors.com/products/ideal-deluxe-door
-
Door
Ideal Pet Products
5-10
5
Small
https://www.petdoors.com/products/ideal-designer-series-original
-
Door
Ideal Pet Products
5-17
7
Medium
https://www.petdoors.com/products/ideal-designer-series-original
-
Door
Ideal Pet Products
5-23
10.5
Extra Large
https://www.petdoors.com/products/ideal-designer-series-original
-
Door
Ideal Pet Products
5-32
15
Super Large
https://www.petdoors.com/products/ideal-designer-series-original
-
Door
Ideal Pet Products
9-17
6.625
Medium
https://www.petdoors.com/products/ideal-ultra-flex
-
Door
Ideal Pet Products
9-24
10.25
Large / Extra Large
https://www.petdoors.com/products/ideal-ultra-flex
-
Door
Ideal Pet Products
4-9
6.25
Original
https://www.petdoors.com/products/ideal-4-way-locking-cat-door
-
Door
Ideal Pet Products
4-16
7.5
Large
https://www.petdoors.com/products/ideal-4-way-locking-cat-door
-
Door
Ideal Pet Products
13-23
9
Original
https://www.petdoors.com/products/ideal-original-large-plastic-pet-door
-
Door
Ideal Pet Products
9-17
6.625
Original
https://www.petdoors.com/products/ideal-aluminum-premium-draft-stopper-dog-door
-
Door
Ideal Pet Products
7-13
7
Original
https://www.petdoors.com/products/ideal-ecat
-
Screen Door
Ideal Pet Products
9-17
7
Medium
https://www.petdoors.com/products/ideal-screen-guard?variant=33932155879562
-
Screen Door
Ideal Pet Products
9-23
10.5
Extra Large
https://www.petdoors.com/products/ideal-screen-guard?variant=33932155879562
-
Screen Door
Ideal Pet Products
8-16
8.75
Original
https://www.petdoors.com/products/ideal-screen-fit-pet-door
-
Screen Door
Ideal Pet Products
8-15
8.75
Original
https://www.petdoors.com/products/ideal-screen-fit-cat-door
-
Screen Door
Ideal Pet Products
12-20
7.25
Original
https://www.petdoors.com/products/ideal-passage-screen
-
Sliding Glass Door
Ideal Pet Products
5-9
5
Small
https://www.petdoors.com/products/ideal-fast-fit?variant=40494256783525
-
Sliding Glass Door
Ideal Pet Products
5-16
7
Medium
https://www.petdoors.com/products/ideal-fast-fit?variant=40494256783525
-
Sliding Glass Door
Ideal Pet Products
5-22
10.5
Extra Large
https://www.petdoors.com/products/ideal-fast-fit?variant=40494256783525
-
Sliding Glass Door
Ideal Pet Products
5-30
15
Super Large
https://www.petdoors.com/products/ideal-fast-fit?variant=40494256783525
-
Sliding Glass Door
Ideal Pet Products
4-8
6.25
Cat Flap
https://www.petdoors.com/products/ideal-fast-fit-cat-slider?variant=40494257602725
-
Sliding Glass Door
Ideal Pet Products
4-15
7.5
Large Cat Flap
https://www.petdoors.com/products/ideal-fast-fit-cat-slider?variant=40494257602725
-
Sliding Glass Door
Ideal Pet Products
9-16
7
Medium
https://www.petdoors.com/products/ideal-vpp-vinyl-slider
-
Sliding Glass Door
Ideal Pet Products
9-23
10.5
Extra Large
https://www.petdoors.com/products/ideal-vpp-vinyl-slider
-
Sliding Glass Door
Ideal Pet Products
9-16
6.375
Medium
https://www.petdoors.com/products/ideal-vip-150-slider-dog-door
-
Sliding Glass Door
Ideal Pet Products
9-24
10.25
Extra Large
https://www.petdoors.com/products/ideal-vip-150-slider-dog-door
-
Sliding Glass Door
Ideal Pet Products
4-8
6.25
Cat Flap
https://www.petdoors.com/products/ideal-modular?variant=33932726108298
-
Sliding Glass Door
Ideal Pet Products
4-9
5
Small
https://www.petdoors.com/products/ideal-modular?variant=33932726108298
-
Sliding Glass Door
Ideal Pet Products
4-16
7
Medium
https://www.petdoors.com/products/ideal-modular?variant=33932726108298
-
Sliding Glass Door
Ideal Pet Products
4-22
10.5
Extra Large
https://www.petdoors.com/products/ideal-modular?variant=33932726108298
-
Sliding Glass Door
Ideal Pet Products
4-30
15
Super Large
https://www.petdoors.com/products/ideal-modular?variant=33932726108298
-
Sliding Glass Door
Ideal Pet Products
8-15
7.5
Original
https://www.petdoors.com/products/ideal-vip-150-largecat-slider
-
Wall
Ideal Pet Products
7-13
5
Small
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door-wall
-
Wall
Ideal Pet Products
7-19
7.25
Medium
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door-wall
-
Wall
Ideal Pet Products
7-26
9.75
Extra Large
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door-wall
-
Wall
Ideal Pet Products
7-36
15
Super Large
https://www.petdoors.com/products/ideal-designer-series-ruff-weather-dog-door-wall
-
Window
Ideal Pet Products
5-9
5
Small
https://www.petdoors.com/products/ideal-fast-sash
-
Window
Ideal Pet Products
5-16
7
Medium
https://www.petdoors.com/products/ideal-fast-sash
-
Screen Door
RCR Screens
8-14
8
Original
https://www.petdoors.com/products/rcr-easy-screen-cat
-
Sliding Glass Door
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/custom-double-flap-dragon-pet-door-for-aluminum-sliders?variant=43542928916715
-
Sliding Glass Door
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/custom-double-flap-dragon-pet-door-for-aluminum-sliders?variant=43542928916715
-
Sliding Glass Door
Whiskers and Windows
4-8
6
Small
https://www.petdoors.com/products/custom-whiskers-windows-cat-door-for-sliding-glass-door?variant=43543115366635
-
Sliding Glass Door
Whiskers and Windows
4-12
7
Large
https://www.petdoors.com/products/custom-whiskers-windows-cat-door-for-sliding-glass-door?variant=43543115366635
-
Sliding Glass Door
Dragon Pet Door
11-18
7.0625
Medium
https://www.petdoors.com/products/custom-dragon-aluminum-slider-single-flap?variant=43542857449707
-
Sliding Glass Door
Dragon Pet Door
11-24
9.375
Large
https://www.petdoors.com/products/custom-dragon-aluminum-slider-single-flap?variant=43542857449707
-
Sliding Glass Door
Endura Flap
8-14
6
Small
https://www.petdoors.com/products/custom-endura-flap-severe-weather-vinyl-sliding-glass-pet-door?variant=43611180138731
-
Sliding Glass Door
Endura Flap
8-21
8
Medium
https://www.petdoors.com/products/custom-endura-flap-severe-weather-vinyl-sliding-glass-pet-door?variant=43611180138731
-
Sliding Glass Door
Endura Flap
8-27
10
Large
https://www.petdoors.com/products/custom-endura-flap-severe-weather-vinyl-sliding-glass-pet-door?variant=43611180138731
-
Sliding Glass Door
Endura Flap
8-34
12
Extra-Large
https://www.petdoors.com/products/custom-endura-flap-severe-weather-vinyl-sliding-glass-pet-door?variant=43611180138731
-
Door
Endura Flap
9-16
6
Small
https://www.petdoors.com/products/endura-flap-single-flap-pet-door-for-thin-doors-2022-design?variant=43616813023467
-
Door
Endura Flap
9-22
8
Medium
https://www.petdoors.com/products/endura-flap-single-flap-pet-door-for-thin-doors-2022-design?variant=43616813023467
-
Door
Endura Flap
9-28
10
Large
https://www.petdoors.com/products/endura-flap-single-flap-pet-door-for-thin-doors-2022-design?variant=43616813023467
-
Door
Endura Flap
9-36
12
Extra-Large
https://www.petdoors.com/products/endura-flap-single-flap-pet-door-for-thin-doors-2022-design?variant=43616813023467
-
Window
Ideal Pet Products
5-23
10.5
Extra Large
https://www.petdoors.com/products/ideal-fast-sash
-
Window
Ideal Pet Products
4-8
6.25
Cat Flap
https://www.petdoors.com/products/ideal-cat-sash?variant=40494258520229
-
Window
Ideal Pet Products
4-15
7.5
Large Cat Flap
https://www.petdoors.com/products/ideal-cat-sash?variant=40494258684069
-
Door
Mason Company
14-23
9.375
B
https://www.petdoors.com/products/mason-pickwick
-
Door
Mason Company
14-24
12.625
A
https://www.petdoors.com/products/mason-pickwick
-
Door
Mason Company
14-28
11.625
D
https://www.petdoors.com/products/mason-pickwick
-
Door
Mason Company
14-29
11
E
https://www.petdoors.com/products/mason-pickwick
-
Door
Mason Company
14-32
12.75
F
https://www.petdoors.com/products/mason-pickwick
-
Door
Mason Company
14-40
13
C
https://www.petdoors.com/products/mason-pickwick
-
Door
Petsafe Pet Doors
6-12
5.25
Small
https://www.petdoors.com/products/petsafe-freedom
-
Door
Petsafe Pet Doors
6-18
8.25
Medium
https://www.petdoors.com/products/petsafe-freedom
-
Door
Petsafe Pet Doors
6-25
10.25
Large
https://www.petdoors.com/products/petsafe-freedom
-
Door
Petsafe Pet Doors
6-37
13.75
Extra Large
https://www.petdoors.com/products/petsafe-freedom
-
Door
Petsafe Pet Doors
6-12
5.125
Small
https://www.petdoors.com/products/petsafe-extreme-weather
-
Door
Petsafe Pet Doors
6-18
8.125
Medium
https://www.petdoors.com/products/petsafe-extreme-weather
-
Door
Petsafe Pet Doors
6-25
10.125
Large
https://www.petdoors.com/products/petsafe-extreme-weather
-
Door
Petsafe Pet Doors
6-12
5.125
Small
https://www.petdoors.com/products/petsafe-plastic
-
Door
Petsafe Pet Doors
6-18
8.125
Medium
https://www.petdoors.com/products/petsafe-plastic
-
Door
Petsafe Pet Doors
6.25
10.125
Large
https://www.petdoors.com/products/petsafe-plastic
-
Door
Petsafe Pet Doors
6-37
13.625
Extra Large
https://www.petdoors.com/products/petsafe-plastic
-
Door
Petsafe Pet Doors
5-11
5.5
Small
https://www.petdoors.com/products/petsafe-smart-door
-
Door
Petsafe Pet Doors
5-24
11
Large
https://www.petdoors.com/products/petsafe-smart-door
-
Door
Petsafe Pet Doors
4-9
5.75
Original
https://www.petdoors.com/products/petsafe-cat-flap
-
Screen Door
Petsafe Pet Doors
8-15
8
Small - Medium
https://www.petdoors.com/products/petsafe-pet-screen-door
-
Screen Door
Petsafe Pet Doors
8-26
10.25
Large
https://www.petdoors.com/products/petsafe-pet-screen-door
-
Sliding Glass Door
Petsafe Pet Doors
6-9
5.25
Small
https://www.petdoors.com/products/petsafe-freedom-dog-door-slider?variant=40494250819749
-
Sliding Glass Door
Petsafe Pet Doors
6-12
8.25
Medium
https://www.petdoors.com/products/petsafe-freedom-dog-door-slider?variant=40494250819749
-
Sliding Glass Door
Petsafe Pet Doors
8-19
10.25
Large
https://www.petdoors.com/products/petsafe-freedom-dog-door-slider?variant=40494250819749
-
Sliding Glass Door
Petsafe Pet Doors
12-23
10.25
Tall Large
https://www.petdoors.com/products/petsafe-freedom-dog-door-slider?variant=40494250819749
-
Wall
Petsafe Pet Doors
5-11
5.25
Small
https://www.petdoors.com/products/petsafe-wall
-
Wall
Petsafe Pet Doors
5-17
8.25
Medium
https://www.petdoors.com/products/petsafe-wall
-
Wall
Petsafe Pet Doors
5-23
10.25
Large
https://www.petdoors.com/products/petsafe-wall
-
Wall
Petsafe Pet Doors
6-12
5.5
Small
https://www.petdoors.com/products/petsafe-smart-wall
-
Wall
Petsafe Pet Doors
6-24
11
Large
https://www.petdoors.com/products/petsafe-smart-wall
-
Window
Petsafe Pet Doors
6.25-10.25
5-5.11
Small
https://www.petdoors.com/products/petsafe-window
-
Window
Petsafe Pet Doors
6.25-10.25
1-4.99
Original
https://www.petdoors.com/products/petsafe-sash
-
Door
Pride Pet Products
5-10
4.75
Small
https://www.petdoors.com/products/pride-door?variant=33932748128394
-
Door
Pride Pet Products
5-19
8.5
Medium
https://www.petdoors.com/products/pride-door?variant=33932748128394
-
Door
Pride Pet Products
5-26
11.5
Large
https://www.petdoors.com/products/pride-door?variant=33932748128394
-
Door
Pride Pet Products
5-31
14.5
Extra-Large
https://www.petdoors.com/products/pride-door?variant=33932748128394
-
Screen Door
Pride Pet Products
5-10
4.75
Small
https://www.petdoors.com/products/pride-screen?variant=33932156567690
-
Screen Door
Pride Pet Products
5-19
8.5
Medium
https://www.petdoors.com/products/pride-screen?variant=33932156567690
-
Screen Door
Pride Pet Products
5-26
11.5
Large
https://www.petdoors.com/products/pride-screen?variant=33932156567690
-
Screen Door
Pride Pet Products
5-31
14.5
Extra-Large
https://www.petdoors.com/products/pride-screen?variant=33932156567690
-
Sliding Glass Door
Pride Pet Products
5-9
4.75
Small
https://www.petdoors.com/products/pride-slider?variant=33932724764810
-
Sliding Glass Door
Pride Pet Products
5-18
8.5
Medium
https://www.petdoors.com/products/pride-slider?variant=33932724764810
-
Sliding Glass Door
Pride Pet Products
5-25
11.5
Large
https://www.petdoors.com/products/pride-slider?variant=33932724764810
-
Screen Door
RCR Screens
8-14
8
Original
https://www.petdoors.com/products/rcr-easy-screen-pet
-
Door
Hale Pet Door
21.5-27.5
8.5-10.99
Tall Large Plus
https://www.petdoors.com/products/hale-door?variant=33932752519306
-
Sliding Glass Door
Hale Through the Glass Dog Doors for Single Pane Glass Doors
21.5-27.5
8.5-10.99
Tall Large Plus
https://www.petdoors.com/products/hale-through-the-glass-dog-doors-for-glass-doors-single-flap?variant=33932985991306
-
Door
Gun Dog House Door
11-20
1-10.99
Medium
https://www.petdoors.com/products/gun-dog-guillotine
-
Door
Gun Dog House Door
20-28
11-14.99
Extra Large
https://www.petdoors.com/products/gun-dog-guillotine
-
Window
Whiskers & Windows
4-8
1-6
Cat Flap
https://www.petdoors.com/products/whiskers-window-cat-door-custom?variant=33932610470026
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Window
Whiskers & Windows
4.75-10
1-7
Large Cat Flap
https://www.petdoors.com/products/whiskers-window-cat-door-custom?variant=33932610633866
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Wall
Baboni
1-11
5"
Small
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437714155
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Wall
Baboni
9-15
8
Medium
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437746923
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Wall
Baboni
13-21
10
Large
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437779691
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Sliding Glass Door
Petsafe
5-20.5
10.125
Original
https://www.petdoors.com/products/petsafe-pet-door-insert-for-panel-doors
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Sliding Glass Door
Petsafe
5-15
8.75
Medium
https://www.petdoors.com/products/petsafe-extreme-weather-sliding-glass-pet-door?variant=42815236571371
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Sliding Glass Door
Petsafe
13-20.625
10.25
Large
https://www.petdoors.com/products/petsafe-extreme-weather-sliding-glass-pet-door?variant=42815236604139
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Wall
Petsafe
3-9.125
5.5
Original
https://www.petdoors.com/products/petsafe-4-way-locking-cat-door-for-walls
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Door
Petsafe
5-10.9375
7.125
Original
https://www.petdoors.com/products/petsafe-4-way-locking-big-cat-door
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Sliding Glass Door
Sureflap Microchip Pet Doors
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Door
Petsafe
3-8.5
5.91
Original
https://www.petdoors.com/products/petsafe-microchip-cat-door
Replacement Flap for Electronic Cat Mate 256 & 363 and Dog Mate 259
Replacement Flap for Electronic Cat Mate 256 & 363 and Dog Mate 259
- Regular price
- $29.99
- Sale price
- $29.99
- Regular price
-
- Unit price
- /per
Adding product to your cart
- Pet Door Replacement Flap for the Large Electromagnetic Cat-Mate 256, Dog-Mate 259, and Electronic Cat-Mate 363
- Pet door flap is a tinted polycarbonate design
- Brush weather-stripping lines the perimeter of the cat flap
- Replacement flap for dog door or cat door fits Cat Mate 363 and 256 and Dog Mate 259
Replacement Flap for Electronic Cat Mate 256 & 363 and Dog Mate 259
Default Title Edit

Product Details
The Cat Mate 256 and Dog Mate 259 Electronic Pet Doors (discontinued):
This Pet Mate dog door flap replacement is compatible with the Electronic Cat Mate 256 and 363 cat flap doors, as well as the Dog Mate 259. The replacement doggie door flaps are identical except for the packaging. One is labeled 'Large Cat' and the other 'Small Dog' (both are compatible with the same door replacement flap).
Cat Mate 363 Electromagnetic Pet Door (discontinued):
Recently Pet Mate Pet Supplies combined the CatMate 256 and 259 into a new product model: the Cat Mate 363, which also uses this cat and dog door replacement flap.
To install the Cat Mate Replacement Flap you'll need to remove the frame from the wall or door to install the doggy door replacement flap so that you can force the tiny 'ears' into place in the frame. The frame will need to distort a little for you to be able to do this. For more on how to install a cat door replacement flap, see the installation instructions tab.
For more Cat and Dog Mate dog door replacement parts, check out PetMate Replacement Parts.
Size & Measurement Guide x
Track Measurement Guide x
In order to choose the correct panel size, you will need to measure your sliding glass door track.
Please Note: These instructions are for channel-style sliding door tracks. If you have a monorail track, these instructions do not apply.
Step 1Find the Lowest Corner of Your Track

- With your sliding door open, insert one end of your measuring tape at the deepest point of the lower corner of your sliding glass door track.
- Make sure the tape measure is flush to the corner. There may be a part of your door track blocking the lowest point of the corner.
Step 2Find the Highest Corner of Your Track

- Line the measuring tape up the side of your doorway, stopping at the highest corner. Make sure the measuring tape is flush with the corner and is not blocked.
- The distance from the lowest corner of your track to the highest corner of your track is your sliding glass door track height.
- Select the Height Adjustment Range that includes your track height. Some brands have custom options if your track height does not fall into one of the ranges.
Step 3Measure Your Track Width

- Using your tape measure, find the width of the bottom track your sliding glass door slides along.
- Most aluminum panels require a track at least 1" wide and most vinyl panels require a track at least 1.5" wide.
- Check the product details to ensure the panel will fit in your track.
Additional Information
Color
White
Flap Dimension
7" w x 7 1/4" h
Flap Colors
Clear
Installation Instructions
For the easiest installation, we recommend removing the frame from the door, wall, or panel first to allow the flap hinges the flexibility to fit into the proper spaces. Once the frame has been removed, place one of the hinges into its proper hole and use a screwdriver to slightly bend out the frame so that the second hinge pops in on the remaining side. Installing the replacement flap with the frame in place limits the overall flap flexibility, resulting in a more difficult installation process.
FAQ
Will this flap fit the Cat Mate Elite 305 Super Selective Electronic cat door? No, these flaps will not work with the Cat Mate 305's 4-way locking cat flap timer. You can buy replacement flaps for it here. |
Can I get this in a different flap size? No, the Cat Mate 256 & 363 and the Dog Mate 259 are not large cat doors or dog doors. They are made for small pets and have the same flap size. |
Will the Cat Mate 256 & 363 and the Dog Mate 259 be a good pet door to put into the wall of my laundry room so that the cat food and litter box are in their own space? The Cat Mate 236 can only fit into materials up to 2" thick and does not have a door liner to go with it. If you want a in-wall pet door that will keep your cat litter in a separate room, you will need either a self-lining pet door or a pet door that has a wall liner to go with it. |
Is the flap made for extreme weather conditions? You can check out the Petsafe Extreme weather pet door. |
How much does shipping cost? Shipping is calculated at checkout. |
Warranty
Cat Mate/ Dog Mate/ Ani Mate 3 Year Limited Warranty
Guarantees your purchase for a period of three years from the date of original purchase against any defect arising due to faulty materials or manufacture. Accordingly, any defective item will be repaired free of charge or replaced at the manufacturer’s option provided that the defect has not been caused by neglect, misuse, or normal wear and tear and proof of purchase date is supplied. Your statutory rights are not affected.
Customer Reviews
- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!
Works but tricky to install
A bit tricky to install but works nicely and I'm happy to have new brushes on my flap. It makes it easier to completely take out the frame
Fits perfectly!
This fits perfectly in my 259 door. My previous flap lasted a few years and this was the preplacement that I was looking for!
Correct Replacement
This is the perfect replacement flap for my Cat Mate 256. Fits like a glove.
Install
Lasts a while, but not as easy to install. You have to bend the frame to get the second hinge in so its kind of a pain if you try to leave the door installed.
Replacement Flap for Electronic Cat Mate 256 & 363 and Dog Mate 259
Default Title Edit

Adding product to your cart
Size & Measurement Guide x
Track Measurement Guide x
In order to choose the correct panel size, you will need to measure your sliding glass door track.
Please Note: These instructions are for channel-style sliding door tracks. If you have a monorail track, these instructions do not apply.
Step 1Find the Lowest Corner of Your Track

- With your sliding door open, insert one end of your measuring tape at the deepest point of the lower corner of your sliding glass door track.
- Make sure the tape measure is flush to the corner. There may be a part of your door track blocking the lowest point of the corner.
Step 2Find the Highest Corner of Your Track

- Line the measuring tape up the side of your doorway, stopping at the highest corner. Make sure the measuring tape is flush with the corner and is not blocked.
- The distance from the lowest corner of your track to the highest corner of your track is your sliding glass door track height.
- Select the Height Adjustment Range that includes your track height. Some brands have custom options if your track height does not fall into one of the ranges.
Step 3Measure Your Track Width

- Using your tape measure, find the width of the bottom track your sliding glass door slides along.
- Most aluminum panels require a track at least 1" wide and most vinyl panels require a track at least 1.5" wide.
- Check the product details to ensure the panel will fit in your track.
Color
White
Flap Dimension
7" w x 7 1/4" h
Flap Colors
Clear
Installation Instructions
For the easiest installation, we recommend removing the frame from the door, wall, or panel first to allow the flap hinges the flexibility to fit into the proper spaces. Once the frame has been removed, place one of the hinges into its proper hole and use a screwdriver to slightly bend out the frame so that the second hinge pops in on the remaining side. Installing the replacement flap with the frame in place limits the overall flap flexibility, resulting in a more difficult installation process.
FAQ
Will this flap fit the Cat Mate Elite 305 Super Selective Electronic cat door? No, these flaps will not work with the Cat Mate 305's 4-way locking cat flap timer. You can buy replacement flaps for it here. |
Can I get this in a different flap size? No, the Cat Mate 256 & 363 and the Dog Mate 259 are not large cat doors or dog doors. They are made for small pets and have the same flap size. |
Will the Cat Mate 256 & 363 and the Dog Mate 259 be a good pet door to put into the wall of my laundry room so that the cat food and litter box are in their own space? The Cat Mate 236 can only fit into materials up to 2" thick and does not have a door liner to go with it. If you want a in-wall pet door that will keep your cat litter in a separate room, you will need either a self-lining pet door or a pet door that has a wall liner to go with it. |
Is the flap made for extreme weather conditions? You can check out the Petsafe Extreme weather pet door. |
How much does shipping cost? Shipping is calculated at checkout. |
Warranty
Cat Mate/ Dog Mate/ Ani Mate 3 Year Limited Warranty
Guarantees your purchase for a period of three years from the date of original purchase against any defect arising due to faulty materials or manufacture. Accordingly, any defective item will be repaired free of charge or replaced at the manufacturer’s option provided that the defect has not been caused by neglect, misuse, or normal wear and tear and proof of purchase date is supplied. Your statutory rights are not affected.
- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!
Works but tricky to install
A bit tricky to install but works nicely and I'm happy to have new brushes on my flap. It makes it easier to completely take out the frame
Fits perfectly!
This fits perfectly in my 259 door. My previous flap lasted a few years and this was the preplacement that I was looking for!
Correct Replacement
This is the perfect replacement flap for my Cat Mate 256. Fits like a glove.
Install
Lasts a while, but not as easy to install. You have to bend the frame to get the second hinge in so its kind of a pain if you try to leave the door installed.