The only dog door for walls you'll ever need
It has everything:
- Comes complete, including all hardware, template, and detailed easy-to-follow instructions. No additional parts or wall kit needed!
- Strong structural foam plastic frame designed for installation in walls from 4-1/4” to 9-1/4” thick
- Double, flexible clear vinyl flaps create an "air lock" for maximum insulation and energy efficiency
- Animal lock-out slide included
Pet Doors Style/Size | Pet Door Model # | Thickness Range of Wall | Pet Door Flap Size | Pet Door Cutout Size | Recommended Weight Range of Pet |
---|---|---|---|---|---|
Medium | WEPD2M | 4-1/4" to 9-1/4" | 7-1/4" x 13” | 8-3/8" x 15” | 13 to 35 Lbs. |
Large | WEPD2XL | 4-1/4" to 9-1/4" | 9-3/4" x 17” | 11-1/8" x 19-1/4" | 36 to 90 Lbs. |
Product Video
Installation Video

To determine the correct size door, simply measure the width (A) and height (B) of your pet.
(A) Measure the widest point of your pet's shoulder.
(B) Measure from the top of your pet's back (just behind their head) to the bottom of chest.
Pet door models have different size openings. Just make sure your new pet door's opening is both wider and taller than your pet's measurements to ensure they can comfortably pass through.