Cat Door Interior Pet Doors for Cats Kitty Shaped Hole Cat Gate Pass Fits Inside Door Hides Litter Box Furniture for Small Pets up to 21lbs Review

Name: Cat Door Interior Pet Doors for Cats Kitty Shaped Hole Cat Gate Pass Fits Inside Door Hides Litter Box Furniture for Small Pets up to 21lbs
Brand: Cat
SKU: B09C891518
Price: 17.99 USD
Availability: InStock

By Marcus Bell · Dog nutrition editor · Published 2026-06-21 · Updated 2026-06-22

4.5 (200) Amazon rating$17.99

Our verdict

The Cat FT01556 is a cat door. At $17.99, it currently holds a 4.5 star rating from 200 owners, so our read leans on the measured specifications rather than long term reports. Full capacity, dimensions and configuration are listed in the specifications below.

Check price on Amazon

Breed size Medium

Priced 44% below the category median ($31.95 across 49 tracked models)

Our scorecard

4.4/5 overall

Owner rating4.5/5

4.5 average across 200 owner ratings
Popularity1.4/5

200 owner reviews, fewer 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.