• Supports confident everyday entry for both small and large pets
  • Clear lightweight flap encourages cautious or timid animals
  • Magnetic seal adapts to temperature changes to help reduce drafts
  • Wall mounted design creates a dedicated passage through exterior walls
  • Available in single or double flap configurations for added insulation
  • Replaceable flaps extend usable life and simplify maintenance
  • Durable aluminum frame offered in white or black finishes
  • Interior locking cover included for controlled closure
  • Made in the USA with quality materials for lasting performance

Liberty Wall-Mount Dog Door

Clear flap design, durable aluminum frame, built for smooth everyday use.

Made in the USA USA flag icon
Regular price $381.00

Fast & Free Shipping in the USA.

Satisfaction Guarantee -

1 Year Warranty

Size
Color: White
Flap Type


The Liberty Wall-Mount Dog Door is built for smooth, everyday use in permanent wall installations. Its clear, lightweight flap is ideal for multi-pet homes and for animals that hesitate with tinted doors, while the durable aluminum frame provides long-term reliability.

    True Wall Integration
    The Liberty Wall-Mount Dog Door is built for homeowners who want a true wall installation rather than adapting an existing door panel. Once installed, it creates a dedicated pathway through the exterior wall that feels integrated into the home rather than added on.

    Lightweight Clear Flap for Confident Use
    The clear flap is intentionally lightweight to reduce resistance during use. Smaller pets and cautious animals can move through more comfortably, while the material remains strong enough to handle steady daily traffic in active households. The transparent design also allows pets to see through to the other side, which can ease hesitation.

    Climate Responsive Magnetic Seal
    A magnetic sealing system helps the flap return to a consistent closed position as temperatures shift. In practical terms, this supports better draft control throughout the year and helps maintain interior comfort in both warmer and cooler seasons. For homes that need additional insulation, the double flap option adds another barrier without complicating daily use.

    Durable Frame and Secure Closure
    The aluminum frame provides structural stability and a clean finished appearance on both sides of the wall. An included interior locking cover slides into place when access needs to be restricted, giving homeowners straightforward control.

    Designed for Long Term Ownership
    Long term ownership is supported by replaceable flaps, allowing worn components to be refreshed without replacing the entire unit. This makes the wall installation a more durable investment over time while keeping performance consistent.

     

     

    Installation & Fit

    • Fits exterior walls with a finished thickness between 4.5 and 7.5 inches using a telescoping metal tunnel.
    • Mounts directly through standard framed walls to create a dedicated pet passage.
    • Secures in place with mechanical fasteners that anchor the frame to the wall structure.
    • Bridges the interior and exterior surfaces with a built in telescoping metal tunnel for a clean finished look.
    • Includes an interior locking cover that slides into place for controlled access.

    Best Suited For

    The Liberty Wall-Mount Dog Door is ideal for:

    • Permanent wall installations in homes with 4.5"–7.5" wall depth
    • Multi-pet households with both small and large animals sharing access
    • Pets that hesitate with tinted or opaque flaps and prefer a clear opening
    • Homeowners looking for smooth, quiet daily operation
    • Moderate climates where durability and reliable insulation are important
    • Customers who want a long-lasting aluminum frame and clear flap

    Not Ideal For

    • Extreme cold or high-wind environments requiring maximum thermal performance (consider Endura Flap models
    • Door-mount installations (Liberty Door models are available).
    • Customers seeking advanced custom sizing or mix-and-match frame configurations (available with Hale)
    • Thick walls exceeding 7 3/4" (consider Endura Flap for Thick Walls)

    Questions

    What's in the box?

    • Inner frame with tunnel
    • Locking cover
    • Caulking
    • Outer wall transfer template with level and pencil
    • Outer frame with tunnel
    • Inner wall template
    • Sheet metal screws

    Does it come with a cover to lock it?

    It does come with a cover that slides in on the inside.

    Will this keep one pet in while letting another out?

    This is not an electronic door so any pets will be able to go in and out if they push hard enough. In addition, it will not prevent any stray and other animals like raccoons from getting in.

    Is the flap on the interior or exterior frame for single flap model?

    For the single flap wall mount, the flap is attached to the interior frame. If you live in a very cold climate, we'd recommend the double flap model to keep snow out of the pet door tunnel.

    Explore all questions
    Product Details

    Product Details

      True Wall Integration
      The Liberty Wall-Mount Dog Door is built for homeowners who want a true wall installation rather than adapting an existing door panel. Once installed, it creates a dedicated pathway through the exterior wall that feels integrated into the home rather than added on.

      Lightweight Clear Flap for Confident Use
      The clear flap is intentionally lightweight to reduce resistance during use. Smaller pets and cautious animals can move through more comfortably, while the material remains strong enough to handle steady daily traffic in active households. The transparent design also allows pets to see through to the other side, which can ease hesitation.

      Climate Responsive Magnetic Seal
      A magnetic sealing system helps the flap return to a consistent closed position as temperatures shift. In practical terms, this supports better draft control throughout the year and helps maintain interior comfort in both warmer and cooler seasons. For homes that need additional insulation, the double flap option adds another barrier without complicating daily use.

      Durable Frame and Secure Closure
      The aluminum frame provides structural stability and a clean finished appearance on both sides of the wall. An included interior locking cover slides into place when access needs to be restricted, giving homeowners straightforward control.

      Designed for Long Term Ownership
      Long term ownership is supported by replaceable flaps, allowing worn components to be refreshed without replacing the entire unit. This makes the wall installation a more durable investment over time while keeping performance consistent.

       

       

      Sizing & Fit

      Size Chart

      Flap Dimensions:

      6"w x 12"h

      The entry way your dog goes through.

      Outside Frame Dimensions

      10 1/8"w x 16 3/4"h

      The outer edge of the pet door.

      Small flap
      Small frame
      Small rough cut

      Rough Cut Out:

      8"w x 14 5/8"h

      The size of the hole needed to fit your pet door into your wall.

      Flap Dimensions:

      8"w x 16"h

      The entry way your dog goes through.

      Outside Frame Dimensions

      12 1/8"w x 20 13/16"h

      The outer edge of the pet door.

      Medium flap
      Medium frame
      Medium rough cut

      Rough Cut Out:

      10"w x 18 5/8"h

      The size of the hole needed to fit your pet door into your wall.

      Flap Dimensions:

      10"w x 20"h

      The entry way your dog goes through.

      Outside Frame Dimensions

      14 3/16"w x 24 13/16"

      The outer edge of the pet door.

      Large flap
      Large frame
      Large rough cut

      Rough Cut Out:

      12 1/8"w x 22 5/8"h

      The size of the hole needed to fit your pet door into your wall.

      Flap Dimensions:

      12"w x 24"h

      The entry way your dog goes through.

      Outside Frame Dimensions

      16 1/4"w x 28 7/8"h

      The outer edge of the pet door.

      XL flap
      XL frame
      XL rough cut

      Rough Cut Out:

      14 3/8"w x 26 5/8"h

      The size of the hole needed to fit your pet door into your wall.

      Flap Dimensions:

      14" w x 28" h

      The entry way your dog goes through.

      Outside Frame Dimensions

      18 1/4" w x 32 7/8" h

      The outer edge of the pet door.

      XXL flap
      XXL frame
      XXL rough cut

      Rough Cut Out:

      16 13/16" w x 31 3/16" h

      The size of the hole needed to fit your pet door into your wall.

      Flap Size Flap Dimension Rough Cut Out Outside Frame Dimension Recommended Pet Height
      Small 6"w x 12"h 8"w x 14 5/8"h 10 1/8"w x 16 3/4"h 9" - 17"
      Medium 8"w x 16"h 10"w x 18 5/8"h 12 1/8"w x 20 13/16"h 9" - 23"
      Large 10"w x 20"h 12 1/8"w x 22 5/8"h 14 3/16"w x 24 13/16" 9" - 29"
      XL 12"w x 24"h 14 3/8"w x 26 5/8"h 16 1/4"w x 28 7/8"h 9" - 37"
      XXL 14" w x 28" h 16 13/16" w x 31 3/16" h 18 1/4" w x 32 7/8" h 9" - 43"

      Do not know which size to get? Here is a measurement guide to help you out

      Installation Guide

      Installation Information

      Double Flap Wall Mount

      Installation icon Printable Version
      Installation icon Difficulty High
      Installation icon Steps 11
      Installation icon Time Required 2 hours

      Parts

      • Inner frame with tunnel
      • Locking cover
      • Caulking
      • Outer wall transfer template with level and pencil
      • Outer frame with tunnel
      • Inner wall template
      • Sheet metal screws

      Tools

      • Measuring tape
      • Electric drill/driver (philips head and drill bit for outer wall)
      • Safety gear
      • Stud finder
      • Drywall knife (or other tool for cutting the inside wall)
      • Saw (for the outside wall, pick one that works with your wall material)
      • Caulking gun
      • Clamp (or an extra set of hands!)

      Take a few minutes to read these instructions from start to finish— it’s worth it! If the thought of cutting a hole in your house makes your palms sweaty, no shame in bringing in a pro to handle it!

      Step 1 Measure Your Pet

      Measure Your Pet
      • First up, measure your pet and mark the wall 3 inches above their height—it’s the sweet spot for lining up the template.
      • Don’t want to cut into the baseboards? If needed, adjust the height of the pet door so you don’t have to cut them. Short-legged or mobility-limited pets may need a step added if you have taller baseboards. Consider how high your pet will need to step from both inside and outside the pet door, while still allowing clearance above their back.

      Step 2 Prepare Wall for Installation

      Prepare Wall for Installation
      • Find a wall spot with a stud on one side and nothing scary like pipes or wires lurking behind it.
      • Once you’ve tracked down the stud, cut a little peek-a-boo hole and check things out with your hands—better safe than sorry!

      Step 3 Make the Rough Cutout

      Make the Rough Cutout
      Make the Rough Cutout
      Make the Rough Cutout
      • Line up the template with the stud, level as needed, and tape it down so it doesn’t go anywhere.
      • Trace the outline of the template. Once you’ve got your full template traced, remove it and finish cutting along the lines.
      • If you find insulation inside the wall, pull it out where necessary, but don’t toss it! You’ll need it to fill in any open areas later.
      • Recommended (but optional): Before moving on, add a bottom support stud between the wall studs to help secure the pet door. Pick a piece of lumber that fits your wall thickness, cut it to slide snugly between the studs (usually 14.5"), and lock it down with long screws driven in at an angle

      Step 4 MARK DRILL POINTS FOR THE OUTER WALL

      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      • Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame, where it will gently touch the inside of the outer wall. The outside frame has the larger tunnel, and will not have the locking cover in it!
      • From inside the house, slide the outside frame partway into the wall opening until the Outer Wall Template reaches the exterior wall.
      • Using the small hole in the template and the provided pencil, mark the drill point.
      • Repeat this process for the top right corner: position the outer wall marking template, align it properly, and mark the spot.

      Step 5 DRILL THROUGH THE OUTER WALL

      DRILL THROUGH THE OUTER WALL
      • Once both points are marked, drill straight through the wall at each location. These holes will guide you when installing the outer frame in the next step.
      • If you use a 1/4" drill bit, the next step will be easier but any drill bit will work.

      Step 6 MARK WHERE TO CUT THE OUTER WALL

      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      • Head outside and line up the outer wall marking template with the holes you drilled earlier. Level the jig, then mark its corners on your wall.
      • If you need a little extra help lining things up, stick the drill bit in the hole to use as a pin. This works best with a ¼ " drill bit.
      • After marking your two corners, grab the cardboard template and line it up with the corners you marked to trace out the cut lines.
      • Then, remove the template and get your saw ready for the next step.

      Step 7 CUT OUTER WALL OPENING

      CUT OUTER WALL OPENING
      • Cut the outer wall opening using the appropriate tool for your wall type (e.g., stucco, siding, etc.).
      • Take your time cutting along the lines—it’s all about accuracy here!

      Step 8 INSERT PET DOOR FRAMES

      INSERT PET DOOR FRAMES
      • Slide both frames (inside and outside) into the wall opening and telescope them together until snug against both walls. It is easier to insert the outside trim frame first, and this step is where an extra set of hands can be super helpful!

      Step 9 SECURE THE FRAMES TO THE STUD

      SECURE THE FRAMES TO THE STUD
      SECURE THE FRAMES TO THE STUD
      SECURE THE FRAMES TO THE STUD
      SECURE THE FRAMES TO THE STUD
      • Get the frames leveled and aligned, then grab a helper to gently squeeze them together from both sides of the wall. Or use a large clamp, which can also hold open the flap for you.
      • While maintaining this pressure, drive two screws through the tunnels into the stud side—position one screw about one-third from the top and the other about one-third from the bottom. This ensures a snug and secure fit.
      • Repeat on the other side, even if there’s no stud—it will still hold securely.

      Step 10 TEST YOUR WORK

      TEST YOUR WORK
      • Test the flap to ensure smooth operation. It should swing freely in both directions. If the flap catches at all, make adjustments before sealing the frame in the next step.

      Step 11 SEAL THE FRAME

      SEAL THE FRAME
      • To ensure your pet door is weather-tight and energy-efficient, follow these sealing steps:
      • Seal the Interior Frame: Apply a bead of silicone caulk between the interior frame and the metal tunnel.
      • Seal the Tunnel Seams: Apply a bead of caulk along the seams where the two telescoping metal tunnel sections meet. This will prevent air or water infiltration.
      • Seal the Exterior Frame: On the outside of your home, apply caulk between the exterior frame and the wall. Be sure to seal the top and both sides, but not the bottom. You want that open for water to drain out.
      • Seriously - don’t seal the bottom, that’s your drainage zone!
      • Now, stand back, let your pet strut through their new door, and take all the credit. Well done!

      Single Flap Wall Mount

      Installation icon Difficulty High
      Installation icon Steps 11
      Installation icon Time Required 2 hours

      Parts

      • Inner frame with tunnel
      • Locking cover
      • Caulking
      • Outer wall transfer template with level and pencil
      • Outer frame with tunnel
      • Inner wall template
      • Sheet metal screws

      Tools

      • Measuring tape
      • Electric drill/driver (philips head and drill bit for outer wall)
      • Safety gear
      • Stud finder
      • Drywall knife (or other tool for cutting the inside wall)
      • Saw (for the outside wall, pick one that works with your wall material)
      • Caulking gun
      • Clamp (or an extra set of hands!)

      Take a few minutes to read these instructions from start to finish— it’s worth it! If the thought of cutting a hole in your house makes your palms sweaty, no shame in bringing in a pro to handle it!

      Step 1 Measure Your Pet

      Measure Your Pet
      • First up, measure your pet and mark the wall 3 inches above their height—it’s the sweet spot for lining up the template.
      • Don’t want to cut into the baseboards? If needed, adjust the height of the pet door so you don’t have to cut them. Short-legged or mobility-limited pets may need a step added if you have taller baseboards. Consider how high your pet will need to step from both inside and outside the pet door, while still allowing clearance above their back.

      Step 2 Prepare Wall for Installation

      Prepare Wall for Installation
      • Find a wall spot with a stud on one side and nothing scary like pipes or wires lurking behind it.
      • Once you’ve tracked down the stud, cut a little peek-a-boo hole and check things out with your hands—better safe than sorry!

      Step 3 Make the Rough Cutout

      Make the Rough Cutout
      Make the Rough Cutout
      Make the Rough Cutout
      • Line up the template with the stud, level as needed, and tape it down so it doesn’t go anywhere.
      • Trace the outline of the template. Once you’ve got your full template traced, remove it and finish cutting along the lines.
      • If you find insulation inside the wall, pull it out where necessary, but don’t toss it! You’ll need it to fill in any open areas later.
      • Recommended (but optional): Before moving on, add a bottom support stud between the wall studs to help secure the pet door. Pick a piece of lumber that fits your wall thickness, cut it to slide snugly between the studs (usually 14.5"), and lock it down with long screws driven in at an angle

      Step 4 MARK DRILL POINTS FOR THE OUTER WALL

      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      MARK DRILL POINTS FOR THE OUTER WALL
      • Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame, where it will gently touch the inside of the outer wall. The outside trim frame has the larger tunnel, and no flap!
      • From inside the house, slide the outside frame partway into the wall opening until the Outer Wall Template reaches the exterior wall.
      • Using the small hole in the template and the provided pencil, mark the drill point.
      • Repeat this process for the top right corner: position the outer wall marking template, align it properly, and mark the spot.

      Step 5 DRILL THROUGH THE OUTER WALL

      DRILL THROUGH THE OUTER WALL
      • Once both points are marked, drill straight through the wall at each location. These holes will guide you when installing the outer frame in the next step.
      • If you use a 1/4" drill bit, the next step will be easier but any drill bit will work.

      Step 6 MARK WHERE TO CUT THE OUTER WALL

      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      MARK WHERE TO CUT THE OUTER WALL
      • Head outside and line up the outer wall marking template with the holes you drilled earlier. Level the jig, then mark its corners on your wall.
      • If you need a little extra help lining things up, stick the drill bit in the hole to use as a pin. This works best with a ¼ " drill bit.
      • After marking your two corners, grab the cardboard template and line it up with the corners you marked to trace out the cut lines.
      • Then, remove the template and get your saw ready for the next step.

      Step 7 CUT OUTER WALL OPENING

      CUT OUTER WALL OPENING
      • Cut the outer wall opening using the appropriate tool for your wall type (e.g., stucco, siding, etc.).
      • Take your time cutting along the lines—it’s all about accuracy here!

      Step 8 INSERT PET DOOR FRAMES

      INSERT PET DOOR FRAMES
      • Slide both frames (inside and outside) into the wall opening and telescope them together until snug against both walls. It is easier to insert the outside trim frame first, and this step is where an extra set of hands can be super helpful!

      Step 9 SECURE THE FRAMES TO THE STUD

      SECURE THE FRAMES TO THE STUD
      SECURE THE FRAMES TO THE STUD
      SECURE THE FRAMES TO THE STUD
      • Get the frames leveled and aligned, then grab a helper to gently squeeze them together from both sides of the wall. Or use a large clamp, which can also hold open the flap for you.
      • While maintaining this pressure, drive two screws through the tunnels into the stud side—position one screw about one-third from the top and the other about one-third from the bottom. This ensures a snug and secure fit.
      • Repeat on the other side, even if there’s no stud—it will still hold securely.

      Step 10 TEST YOUR WORK

      TEST YOUR WORK
      • Test the flap to ensure smooth operation. It should swing freely in both directions. If the flap catches at all, make adjustments before sealing the frame in the next step.

      Step 11 SEAL THE FRAME

      SEAL THE FRAME
      • To ensure your pet door is weather-tight and energy-efficient, follow these sealing steps:
      • Seal the Interior Frame: Apply a bead of silicone caulk between the interior frame and the metal tunnel.
      • Seal the Tunnel Seams: Apply a bead of caulk along the seams where the two telescoping metal tunnel sections meet. This will prevent air or water infiltration.
      • Seal the Exterior Frame: On the outside of your home, apply caulk between the exterior frame and the wall. Be sure to seal the top and both sides, but not the bottom. You want that open for water to drain out.
      • Seriously - don’t seal the bottom, that’s your drainage zone!
      • Now, stand back, let your pet strut through their new door, and take all the credit. Well done!
      FAQs

      FAQ

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