Free U.S. Shipping & Lifetime Warranty For All Endura Flap Pet Doors

Regular price
$489.99
Sale price
$489.99
Unit price
per 

Endura Flap Double Flap Wall Mount Pet Door

Regular price
$489.99
Sale price
$489.99
Unit price
per 
White
Black

  • Energy-efficient double flap pet door for walls, designed for 4-1/2" to 8" thickness; aluminum telescoping tunnel is easy to install while boosting durability
  • Insulating, durable flaps for extreme temperatures, ranging from -40 to 110 degrees Fahrenheit
  • Heavy-duty magnets provide wind resistance up to 50 mph
  • High-quality aluminum frame for durability and protection against harsh weather
  • Secure steel-grade locking cover included for blocking access when needed; can be used on interior or exterior
  • 100% designed, engineered, and manufactured in the U.S.
Withstands Extreme Weather Withstands Extreme Weather
Worth Every Penny Worth Every Penny
Advanced Skills Installation Advanced Skills Installation

Product Details

  • Improve energy efficiency: Double flap design insulates your home, lowering energy bills and keeping your home comfortable in extreme temperatures
  • Versatile installation: Designed for walls 4-1/2" - 8" thick, the telescoping tunnel adjusts easily to fit a variety of wall depths
  • Durable and long-lasting: Black and white aluminum frame and polyolefin polymer flap withstand harsh climates, ensuring your pet door lasts for years
  • Superior wind resistance: Strong magnets line the flap on three sides, resisting winds up to 50mph for a secure seal
  • Flexible and safe flap: The Endura Flap is slightly more rigid than other flaps but remains a safe, soft, and flexible option for your pet
  • Easy access for pets: The taller, narrower flap design accommodates both large and small pets, allowing them to share the pet door comfortably
  • Secure when needed: The included ABS plastic locking cover as strong as 16 gauge steel that can be used on the inside or outside frame to block access when necessary
  • Simplified installation: No more brackets or taping—just cut the hole, slide in the frames, screw the tunnels together, and seal
  • Premium metal tunnel: The all-aluminum telescoping tunnel resists warping, weather, and wear, providing superior protection and a cleaner finished look
  • Highly-engineered pet door flap: Designed to be the most advanced pet door flap available, ensuring your home stays insulated and your pets can easily access the outdoors

Size Chart

Flap Dimensions:

Double Flap:6"w x 10"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.
edura small
edura frame
edura roughcut

Rough Cut Out:

8 5/8" w x 15" h

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

Flap Dimensions:

Double Flap:8"w x 14"h

The entry way your dog goes through.

Outside Frame Dimensions

12 3/16"w x 20 3/4"h

The outer edge of the pet door.
edura small
edura frame
edura roughcut

Rough Cut Out:

10 3/8" w x 19" h

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

Flap Dimensions:

Double Flap:10"w x 18"h

The entry way your dog goes through.

Outside Frame Dimensions

14 3/16"w x 24 3/4"h

The outer edge of the pet door.
edura small
edura frame
edura roughcut

Rough Cut Out:

12 1/2" w x 23 1/16" h

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

Flap Dimensions:

Double Flap:12"w x 22"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.
edura small
edura frame
edura roughcut

Rough Cut Out:

14 11/16" w x 27 1/16" h

The size of the hole needed to fit your pet door into your wall.
Flap SizeFlap DimensionRough Cut OutOutside Frame DimensionRecommended Pet Height
Small6" w x 10" h8 5/8" w x 15" h10 1/8" w x 16 3/4" h8" - 14"
Medium8" w x 14" h10 3/8" w x 19" h12 3/16" w x 20 3/4" h8" - 21"
Large10" w x 18" h12 1/2" w x 23 1/16" h14 3/16" w x 24 3/4"8" - 27"
Extra Large12" w x 22" h14 11/16" w x 27 1/16" h16 1/4" w x 28 7/8" h8" - 34"

Single flap or double flap? This is the double flap version. The double flap will provide more insulation for your home, perfect for extreme climates. With a double-flap system, there is a flap on each side of the tunnel and dead air space in between to add extra insulation.  

Note: Endura Flap pet doors are not recommended for use by kittens or very small dogs. Cats have been successful using Small; however, a few have found the Medium difficult to use. We would not recommend using the Large or Extra Large or any of the double flap versions for cats.

Find The Best Pet Door Size For My Pet

calculator.jpg

A

Pet Height: inches

B

Pet Width: inches

Please fill the above fields.

Additional Information

Frame Material

Architectural Extruded Aluminum

Flap Thickness

7/8" (each flap)

Warranty Period

Lifetime

Return Period

90 days

Locking Cover Material

Molded ABS Plastic

Climate Suitability

Severe-4 Season

Flap Design

Double, Flexible, Insulated Flaps

Ability to Lock Flap

Separate Locking Cover-Loads from Top

Sealing Value

Very High

Wind Resistance

Very High

Self Framing

Yes

Replacement Flaps Available

Yes

Insulation Value

Very High

Wall Thickness Range

4-1/2" - 8"

Installation Instructions

Installation icon Printable Version
Installation icon Difficulty High
Installation icon Steps 11
Installation icon Time Required 2 hours
Installation icon Flags 06

Parts

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

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

how to measure your dog for a pet door
  • 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

how to check wall for studs, pipes, and wires
  • 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

align the template on your wall
align the template on your wall
add a bottom support stud between the wall studs to help secure the pet door
  • 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

Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame
Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame
slide the outside frame partway into the wall opening
mark the drill point
  • 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 straight through the wall at each location
  • 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

Level the jig
Level the jig
then mark its corners on your wall
grab the cardboard template and line it up with the corners you marked to trace out the cut lines
  • 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 the 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

Slide both frames (inside and outside) into the wall opening
  • 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

Get the frames leveled and aligned
Get the frames leveled and aligned
 drive two screws through the tunnels into the stud side
 drive two screws through the tunnels into the stud side
  • 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 the flap to ensure smooth operation.
  • 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!

Videos

Endura Flap High-Quality Design


Endura Flap Impact Test


Leaf Blower Test


Variable Magnetic Resistance


How to Remove Side Magnets for Easier Use

FAQ

Can a large dog and a cat use the same double flap Endura Flap Dog Doors for Walls?

We recommend cats use the small flap since the larger flaps might be difficult for them to push through. However, if you have cats and dogs sharing an Endura Flap wall mount, you can decrease the magnetic resistance of the large flap's  threshold to make it easier for cats to use. For small or medium pet doors, you can offset the magnets slightly to decrease the magnetic strength.

How do I know what flap size will fit my dog?

A perfectly fitted pet door will clear the top of your dog's back by at least 1". You also want the step over to be comfortable, no more than 1/3 your pet's shoulder height. Lastly, you want the width to allow your pet to go through without touching the sides, so about 1" wider than them.

Will this work for walls thicker than 8"?

For walls thicker than 8", check out the Endura Flap Pet Door for Deep Walls in Single and Double Flap

Is the flap flexible? Seems like it would trap a dog if it backed up.

The Endura Flap is slightly more rigid than other economy-style flaps, but it is a safe, soft, flexible flap.

Is the flap loud when the dog goes in or out?

When the flap gets to its resting place there is a snapping sound when the magnets employ. This sound lets you know the door is doing its job sealing out the elements and keeping your heated or cooled air inside.

What side does the locking cover slide in?

All locking covers slide in from the top. If you purchase a double flap model, the locking cover can be used on the inside or outside the frame. If you purchase a single flap, the locking cover is on the interior frame (the side closest to the inside of your home).

Are in-wall pet door replacement flaps available?

Yes, we carry Endura Pet Door Replacement Flaps. They will work for all Endura Flap Pet Door models (wall mount, door mount, kennel doors, window sashes, and sliding glass door patio pet doors).

What material is the Endura Dog Door for Walls’ telescoping tunnel made from?

It is made out of durable aluminum. 

I think a wall mount will stand out too much. Is there any way we can blend it into the rest of my home?

We would recommend checking out the Endura Flap Designer Pro Series for walls. It comes with everything you need to install your pet door into your wall. The outer frame is also less prominent, which would allow you to install the trimming of your choice around the pet door. It is also available in a stripped-back kit for any skilled carpenters who want to build of their doggy door to their preferences. 

The sides of my flap no longer touch the frame. What happened?

It sounds like the bellows have contracted. You can follow the instructions on our troubleshooting guide to learn how to fix it. 

Warranty

Endura Flap products have a lifetime warranty against defects in materials and workmanship under standard regular use. Endura Flap® Pet Doors Are 100% Designed, Engineered, and Manufactured in the USA. They are handmade for quality work in San Luis Obispo, California. 

We will replace any defective parts at no cost to you. Defective parts may include incorrectly sized flaps, bent or dented frames, or improperly fitted parts.

Customers living outside of the continental United States are responsible for shipping costs as well as duties and taxes (if applicable) for any replacement parts or services covered under the warranty policy regardless of the replacement part or service's original cost.  

Important Note:

  • Endura Flap® pet doors have a lifetime warranty for normal wear & tear and manufacturing defects (dog-chewing is not covered).
  • Damage caused by not using the product as intended, improper installation, and chewing is not covered under this warranty.
  • Endura Flap Pet Doors used in a commercial application like a Kennel or Boarding facility have a three year warranty.

Customer Reviews

Customer Reviews
4.7 Based on 196 Reviews
5 ★
85% 
166
4 ★
8% 
16
3 ★
4% 
7
2 ★
2% 
4
1 ★
1% 
3
Write a Review Ask a Question

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Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
DZ
01/23/2025
David Z.
United States

Easy install

Tabs to secure outside framing and flap wasn't long enough to screw into the studs. I made up longer tabs myself to fix that issue. Other than that it was a simple easy install.

CP
12/21/2024
Chari P.
United States United States

Love the Endura Flap Wall Mount Pet Doors!

At my home in Texas I had a small Endura Flap Wall Mount Pet Door and loved it. I recently moved to Michigan and needed a dog door. So Endura Flap was my first choice. The doors work as designed and are very durable. They kept the Texas heat out and I never felt drafts when near the door.

LS
12/15/2024
Laurel S.
United States United States

Perfect, exactly what I was looking for.

Love it! I paid someone to install the door as I wasn't confident in my ability to do so. My cats were already use to the idea of a cat door so they took to it quickly. They race in and out off to their catio when they have the zoomies. I appreciate the small size, less of a hole in the wall. I am overall quite pleased with this cat door. :-)

CS
11/15/2024
Carl S.
United States

Great product

Sturdy door and easy-to-install. It is the second door after a great experience with the same door.

AS
10/25/2024
Alejandra S.
United States United States

My dog loves it

It is easy to use and my dog loves it. Thank you!

Endura Flap Double Flap Wall Mount Pet Door

Small / White Edit

Angled view of an open, white Endura Flap single flap in wall dog door. This dog door in wall is a convenient pet door for wall

Flap Dimensions:

Double Flap:6"w x 10"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.
edura small
edura frame
edura roughcut

Rough Cut Out:

8 5/8" w x 15" h

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

Flap Dimensions:

Double Flap:8"w x 14"h

The entry way your dog goes through.

Outside Frame Dimensions

12 3/16"w x 20 3/4"h

The outer edge of the pet door.
edura small
edura frame
edura roughcut

Rough Cut Out:

10 3/8" w x 19" h

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

Flap Dimensions:

Double Flap:10"w x 18"h

The entry way your dog goes through.

Outside Frame Dimensions

14 3/16"w x 24 3/4"h

The outer edge of the pet door.
edura small
edura frame
edura roughcut

Rough Cut Out:

12 1/2" w x 23 1/16" h

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

Flap Dimensions:

Double Flap:12"w x 22"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.
edura small
edura frame
edura roughcut

Rough Cut Out:

14 11/16" w x 27 1/16" h

The size of the hole needed to fit your pet door into your wall.
Flap SizeFlap DimensionRough Cut OutOutside Frame DimensionRecommended Pet Height
Small6" w x 10" h8 5/8" w x 15" h10 1/8" w x 16 3/4" h8" - 14"
Medium8" w x 14" h10 3/8" w x 19" h12 3/16" w x 20 3/4" h8" - 21"
Large10" w x 18" h12 1/2" w x 23 1/16" h14 3/16" w x 24 3/4"8" - 27"
Extra Large12" w x 22" h14 11/16" w x 27 1/16" h16 1/4" w x 28 7/8" h8" - 34"

Single flap or double flap? This is the double flap version. The double flap will provide more insulation for your home, perfect for extreme climates. With a double-flap system, there is a flap on each side of the tunnel and dead air space in between to add extra insulation.  

Note: Endura Flap pet doors are not recommended for use by kittens or very small dogs. Cats have been successful using Small; however, a few have found the Medium difficult to use. We would not recommend using the Large or Extra Large or any of the double flap versions for cats.

Find The Best Pet Door Size For My Pet

calculator.jpg

A

Pet Height: inches

B

Pet Width: inches

Please fill the above fields.

Frame Material

Architectural Extruded Aluminum

Flap Thickness

7/8" (each flap)

Warranty Period

Lifetime

Return Period

90 days

return period

90 days

Locking Cover Material

Molded ABS Plastic

Climate Suitability

Severe-4 Season

Flap Design

Double, Flexible, Insulated Flaps

Ability to Lock Flap

Separate Locking Cover-Loads from Top

Sealing Value

Very High

Wind Resistance

Very High

Self Framing

Yes

Replacement Flaps Available

Yes

Insulation Value

Very High

Wall Thickness Range

4-1/2" - 8"

warranty period

Lifetime

wall thickness range

4-1/2" - 8"

Installation Instructions

Installation icon Printable Version
Installation icon Difficulty High
Installation icon Steps 11
Installation icon Time Required 2 hours
Installation icon Flags 06

Parts

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

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

how to measure your dog for a pet door
  • 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

how to check wall for studs, pipes, and wires
  • 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

align the template on your wall
align the template on your wall
add a bottom support stud between the wall studs to help secure the pet door
  • 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

Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame
Take the included Outer Wall marking Template and place it on the bottom left corner of the tunnel on the outside frame
slide the outside frame partway into the wall opening
mark the drill point
  • 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 straight through the wall at each location
  • 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

Level the jig
Level the jig
then mark its corners on your wall
grab the cardboard template and line it up with the corners you marked to trace out the cut lines
  • 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 the 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

Slide both frames (inside and outside) into the wall opening
  • 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

Get the frames leveled and aligned
Get the frames leveled and aligned
 drive two screws through the tunnels into the stud side
 drive two screws through the tunnels into the stud side
  • 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 the flap to ensure smooth operation.
  • 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!

Videos

Endura Flap High-Quality Design


Endura Flap Impact Test


Leaf Blower Test


Variable Magnetic Resistance


How to Remove Side Magnets for Easier Use

FAQ

Can a large dog and a cat use the same double flap Endura Flap Dog Doors for Walls?

We recommend cats use the small flap since the larger flaps might be difficult for them to push through. However, if you have cats and dogs sharing an Endura Flap wall mount, you can decrease the magnetic resistance of the large flap's  threshold to make it easier for cats to use. For small or medium pet doors, you can offset the magnets slightly to decrease the magnetic strength.

How do I know what flap size will fit my dog?

A perfectly fitted pet door will clear the top of your dog's back by at least 1". You also want the step over to be comfortable, no more than 1/3 your pet's shoulder height. Lastly, you want the width to allow your pet to go through without touching the sides, so about 1" wider than them.

Will this work for walls thicker than 8"?

For walls thicker than 8", check out the Endura Flap Pet Door for Deep Walls in Single and Double Flap

Is the flap flexible? Seems like it would trap a dog if it backed up.

The Endura Flap is slightly more rigid than other economy-style flaps, but it is a safe, soft, flexible flap.

Is the flap loud when the dog goes in or out?

When the flap gets to its resting place there is a snapping sound when the magnets employ. This sound lets you know the door is doing its job sealing out the elements and keeping your heated or cooled air inside.

What side does the locking cover slide in?

All locking covers slide in from the top. If you purchase a double flap model, the locking cover can be used on the inside or outside the frame. If you purchase a single flap, the locking cover is on the interior frame (the side closest to the inside of your home).

Are in-wall pet door replacement flaps available?

Yes, we carry Endura Pet Door Replacement Flaps. They will work for all Endura Flap Pet Door models (wall mount, door mount, kennel doors, window sashes, and sliding glass door patio pet doors).

What material is the Endura Dog Door for Walls’ telescoping tunnel made from?

It is made out of durable aluminum. 

I think a wall mount will stand out too much. Is there any way we can blend it into the rest of my home?

We would recommend checking out the Endura Flap Designer Pro Series for walls. It comes with everything you need to install your pet door into your wall. The outer frame is also less prominent, which would allow you to install the trimming of your choice around the pet door. It is also available in a stripped-back kit for any skilled carpenters who want to build of their doggy door to their preferences. 

The sides of my flap no longer touch the frame. What happened?

It sounds like the bellows have contracted. You can follow the instructions on our troubleshooting guide to learn how to fix it. 

Warranty

Endura Flap products have a lifetime warranty against defects in materials and workmanship under standard regular use. Endura Flap® Pet Doors Are 100% Designed, Engineered, and Manufactured in the USA. They are handmade for quality work in San Luis Obispo, California. 

We will replace any defective parts at no cost to you. Defective parts may include incorrectly sized flaps, bent or dented frames, or improperly fitted parts.

Customers living outside of the continental United States are responsible for shipping costs as well as duties and taxes (if applicable) for any replacement parts or services covered under the warranty policy regardless of the replacement part or service's original cost.  

Important Note:

  • Endura Flap® pet doors have a lifetime warranty for normal wear & tear and manufacturing defects (dog-chewing is not covered).
  • Damage caused by not using the product as intended, improper installation, and chewing is not covered under this warranty.
  • Endura Flap Pet Doors used in a commercial application like a Kennel or Boarding facility have a three year warranty.

Customer Reviews

Customer Reviews
4.7 Based on 196 Reviews
5 ★
85% 
166
4 ★
8% 
16
3 ★
4% 
7
2 ★
2% 
4
1 ★
1% 
3
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Filter Reviews:
DZ
01/23/2025
David Z.
United States

Easy install

Tabs to secure outside framing and flap wasn't long enough to screw into the studs. I made up longer tabs myself to fix that issue. Other than that it was a simple easy install.

CP
12/21/2024
Chari P.
United States United States

Love the Endura Flap Wall Mount Pet Doors!

At my home in Texas I had a small Endura Flap Wall Mount Pet Door and loved it. I recently moved to Michigan and needed a dog door. So Endura Flap was my first choice. The doors work as designed and are very durable. They kept the Texas heat out and I never felt drafts when near the door.

LS
12/15/2024
Laurel S.
United States United States

Perfect, exactly what I was looking for.

Love it! I paid someone to install the door as I wasn't confident in my ability to do so. My cats were already use to the idea of a cat door so they took to it quickly. They race in and out off to their catio when they have the zoomies. I appreciate the small size, less of a hole in the wall. I am overall quite pleased with this cat door. :-)

CS
11/15/2024
Carl S.
United States

Great product

Sturdy door and easy-to-install. It is the second door after a great experience with the same door.

AS
10/25/2024
Alejandra S.
United States United States

My dog loves it

It is easy to use and my dog loves it. Thank you!

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