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
-
Window
Whiskers & Windows
4.75-10
1-7
Large Cat Flap
https://www.petdoors.com/products/whiskers-window-cat-door-custom?variant=33932610633866
-
Wall
Baboni
1-11
5"
Small
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437714155
-
Wall
Baboni
9-15
8
Medium
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437746923
-
Wall
Baboni
13-21
10
Large
https://www.petdoors.com/products/baboni-pet-door-for-walls?variant=42842437779691
-
Sliding Glass Door
Petsafe
5-20.5
10.125
Original
https://www.petdoors.com/products/petsafe-pet-door-insert-for-panel-doors
-
Sliding Glass Door
Petsafe
5-15
8.75
Medium
https://www.petdoors.com/products/petsafe-extreme-weather-sliding-glass-pet-door?variant=42815236571371
-
Sliding Glass Door
Petsafe
13-20.625
10.25
Large
https://www.petdoors.com/products/petsafe-extreme-weather-sliding-glass-pet-door?variant=42815236604139
-
Wall
Petsafe
3-9.125
5.5
Original
https://www.petdoors.com/products/petsafe-4-way-locking-cat-door-for-walls
-
Door
Petsafe
5-10.9375
7.125
Original
https://www.petdoors.com/products/petsafe-4-way-locking-big-cat-door
-
Sliding Glass Door
Sureflap Microchip Pet Doors
-
Door
Petsafe
3-8.5
5.91
Original
https://www.petdoors.com/products/petsafe-microchip-cat-door
Cat Mate Small Magnetic Collar Key - Set of 2
Cat Mate Small Magnetic Collar Key - Set of 2
- Regular price
- $29.99
- Sale price
- $29.99
- Regular price
-
- Unit price
- /per
Adding product to your cart
- Small, magnetic Cat Mate cat collar magnets for Cat Mate 254, 255, 256, 363, and Dog Mate 259
- The package comes with a set of 2 pet door collar keys
- Pet collar keys are waterproof
- Magnetic pet door keys activate the sense-operator on the pet door to unlock it
- Collar not included
Cat Mate Small Magnetic Collar Key - Set of 2
Default Title Edit

Product Details
This works with the Cat Mate Small Electronic 254 and 255 Cat Door, Cat Mate 256, and 363 Electronic Cat Door, and the Dog Mate 259 Small Dog Electronic Dog Door. For use by cats and small dogs. The set contains two magnets made by Cat Mate. Not the right pet door collar key for your pet door? Take a look at our full make and model selection of electronic pet door collar keys.
Note: The manufacturer recently consolidated the Cat Mate 256 and 259 products into one model: the Cat Mate 363. The 256 Large Cat Door and 259 Small Dog Door are identical models, so the magnetic collar tags for dogs and cats work for all of the models regardless. The 255 model has been discontinued, but the collar keys will continue to work for this version as well.
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
Fit
Cat Mate Electronic Doors 254, 255, 256 and 363 + Dog Mate 259
Installation Instructions
Step 1: Remove the collar from your pet
Step 2: Thread the collar through the loop on the magnet
Step 3: Re-attach the collar to your pet’s neck
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 with the 254!
I purchased this for my other cat when I purchased the 254 door. This works well so far and my cat doesn't notice it too much anymore, I wish this was sold as singles because I only needed 1 collar key
Good to have
I like that they ship in packs of two. Always good to have a back-up in case my cat loses the other one. They work great!
Small and lightweight
They look a lot bigger in the first picture than they actually are (look at the 4th picture for a more accurate size reference). I was afraid they'd be too big/heavy for my cat, but they're - pretty small and lightweight, so no problem at all.
Looks
They look different than the old keys that hugged the collar, but this actually seems to work better unlocking the door.
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.
Fit
Cat Mate Electronic Doors 254, 255, 256 and 363 + Dog Mate 259
Installation Instructions
Step 1: Remove the collar from your pet
Step 2: Thread the collar through the loop on the magnet
Step 3: Re-attach the collar to your pet’s neck
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 with the 254!
I purchased this for my other cat when I purchased the 254 door. This works well so far and my cat doesn't notice it too much anymore, I wish this was sold as singles because I only needed 1 collar key
Good to have
I like that they ship in packs of two. Always good to have a back-up in case my cat loses the other one. They work great!
Small and lightweight
They look a lot bigger in the first picture than they actually are (look at the 4th picture for a more accurate size reference). I was afraid they'd be too big/heavy for my cat, but they're - pretty small and lightweight, so no problem at all.
Looks
They look different than the old keys that hugged the collar, but this actually seems to work better unlocking the door.