PetSafe White Aluminum Medium Dog/Cat Door for Sliding door
Item #18279 |
Model #PPA11-13135
Best for apartments or rental homes
Choose between 2 size patio panels to fit your sliding glass door track: adjustable up to 80 11/16 in or 96 in
Lock your human door with the included latch kit
Includes a closing panel to control your pet’s access
1-piece patio panel for quick installation
Easily installs without cutting into a door or wall
Energy-efficient pet door with weather resistant aluminum, shatter resistant tempered glass and a magnetic closure on the pet flap
For pets up to 40 lb
Flap opening is 8 1/4 W x 13 3/16 in H
General | |||
|---|---|---|---|
Color/Finish Family | White | Use Location | Exterior |
Manufacturer Color/Finish | White | Application | Sliding door |
Series Name | Sliding Glass Pet Door | Rough Opening | 12.1875 x 8.125 |
Type | Patio/Pet door insert | Pet Type | Dog/Cat |
Material | Aluminum | ||
Dimensions | |||
|---|---|---|---|
Overall Door Weight | 16.45 | Recommended Pet Size | Medium |
Pet Door Size (W x H) | 11-3/8-in x 81-in | Passage Opening (W x H) | 8-1/4-in x 12-3/16-in |
Pet Door Thickness | 0.75 | ||
Features | |||
|---|---|---|---|
Adjustable | No | Lowe's Exclusive | No |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 10131500 | ||
Check out the Best Selling Pet Doors on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the ease of installation, with most noting no special tools or expertise required and the door fitting securely into standard sliding door tracks. Pet owners report high satisfaction, emphasizing how dogs love the independence to move freely in and out. The product works well for medium to large breeds and integrates seamlessly with sliding glass doors. Most customers appreciate the secure fit and locking capability. A few mention needing additional weather stripping for a tighter seal, and some note the materials feel thin, but these minor concerns rarely diminish overall enthusiasm for the product's practicality and durability.
Customer review summary generated by AI, including incentivized reviews.Fits perfect
Fits perfect in the door, and great for my cats to go in and out.
Verified Purchaser
Works perfect for what you need small dogs
Ease of insulation and perfect operation
Verified Purchaser
Thank you for taking the time to share your experience with us! We are so glad this door was easy for you to install and that it is working well for...

Life made easy
Perfect size for our dog and so convenient.
Verified Purchaser
Had to buy weather strip to seal crack between too
So far it has worked like it says my dogs love it.
Verified Purchaser
Thank you for sharing your experience with us! We are so glad your dogs love their new door.

Good door
Overall I consider this a good product. I agree with other reviewers that you will want to buy extra weatherstripping to use for the gap between your slider and the panel, though it’s not that big a deal. The flap works and usually catches properly. My main issue is I haven’t been able to get my cat to use the door on her own. She only goes out when I hold the flap open for her. She is 15 years old, so it is probably just harder to train such an old cat.
From PetSafe
Easy doggie door
Fit in perfect for what I needed quickly
Verified Purchaser
We love hearing that this door was the right fit for your needs, Josh! Thank you for taking the time to share this feedback with us.

Sizing
Unfortunately, sizing is off. Although the lg door says it accommodates Setters Poodles and Greyhounds I can assure you it does not…
From PetSafe
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Thank you so much for sharing your experience!