PetSafe Never Rust Dog & Cat Plastic Door, Large, for Pets Up to 100 lb, Paintable, Easy DIY Installation, Security Cover Included, Install in Interior & Exterior Doors or Walls, Durable Review
By Marcus Bell · Dog nutrition editor · Published 2026-05-24 · Updated 2026-06-28
4.5(3,400)Amazon rating$64.9950+ bought last month
Our verdict
PetSafe's large plastic pet door handles dogs up to 100 pounds, comes paintable for a DIY finish, and ships with a security cover, backed by a 4.5 star rating across roughly 3,400 reviews.
Owners of large dogs who want an affordable, paintable door they can install themselves in an interior or exterior door or wall.
Skip if
You want a door with a higher weight capacity than 100 pounds or extreme weather sealing for a very cold or hot climate.
Breed size Large
Weight 4.1 Pounds
Our scorecard
4.5/5overall
Owner rating4.5/5
4.5 average across 3,400 owner ratings
Popularity3.6/5
3,400 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
This is PetSafe's large size plastic pet door, sized at 12.5 by 19.75 inches and rated for dogs up to 100 pounds. It fits door or wall thicknesses from 0.06 up to 2 inches, and the frame is paintable so it can be matched to the surrounding door.
Installation is DIY friendly, with a cutting template, exterior and interior frames, hex nuts, nylon screws and a snap on security cover included in the box. The flap uses a flap and snap closure, and the whole unit weighs about 4.1 pounds.
With roughly 3,400 ratings averaging 4.5 stars, this is one of the most reviewed doors in this list, backed by a 1 year manufacturer warranty, even though monthly purchases sit at a more modest 50 units.
Pros
Rated for dogs up to 100 pounds, covering most large breeds
Paintable frame lets you match the door to your home
Includes a security cover, cutting template and all mounting hardware
Backed by a 1 year manufacturer warranty
4.5 star rating across roughly 3,400 reviews shows a long track record
Cons
Basic flap and snap closure lacks the locking or magnetic seals of pricier doors
Fits thicknesses only up to 2 inches, so very thick doors or walls will not work
Only about 50 units bought last month, lower recent volume than some competitors
Specifications
Breed size
Large
Weight
4.1 Pounds
Performance notes
This door measures 12.5 by 19.75 inches and fits panels from 0.06 to 2 inches thick, with a 100 pound maximum weight capacity for large dogs. It uses a plastic frame and flap with a flap and snap closure, weighs about 4.1 pounds, and includes a cutting template, exterior and interior frames, hex nuts, nylon screws, core covers and a snap on security cover, backed by a 1 year manufacturer warranty.
What buyers say
A 4.5 star average across roughly 3,400 reviews reflects a long standing, well proven product, even though its current pace of about 50 units bought last month is lower than some newer or higher volume doors in this category.
It is rated for dogs up to 100 pounds, PetSafe's large size in this plastic pet door line.
Can I paint the door to match my house?
Yes, the frame is designed to be paintable so you can finish it to match your door or wall.
What comes in the box?
It includes a cutting template, exterior and interior frames, hex nuts, nylon screws, plastic core covers, a snap on security cover and a product manual.
We use necessary cookies to keep the site working. With your permission, we also use functional, analytics, and marketing cookies. Read our Cookie Policy.
