Small Pet Door Amazon Bestsellers - updated daily

Bestseller No. 1
Depets Large Cat Door (Outer Size 9.9' x 9.2'), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Doors for Cats & Doggie with Circumference  23', Suitable for Window & Wall
786 Reviews
Depets Large Cat Door (Outer Size 9.9" x 9.2"), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Doors for Cats & Doggie with Circumference < 23", Suitable for Window & Wall
  • 4 Switch Modes: Four independent models to lock with switches-swing out only, in only, both in and out, and fully...
  • Applications: Outer Size 9.25" x 9.92" x 2.16"(W x H X D), Inner size:7.08" x 7.48"(W x H), Cut-Out Size: 7.7" x 8.3" (W...
  • Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc
Bestseller No. 2
PetSafe Plastic Pet Door Small with Soft Tinted Flap, Paintable White Frame, for dogs under 15 lb
2,472 Reviews
PetSafe Plastic Pet Door Small with Soft Tinted Flap, Paintable White Frame, for dogs under 15 lb
  • DURABLE PLASTIC FRAME: Best for single pet homes or for moderate use
  • PAINTABLE WHITE FRAME: Customize the frame to match your door color and décor
  • SNAP-ON CLOSING PANEL: Keeps your pet from using the pet door, to close off opening when not in use and to help keep out...
Bestseller No. 3
lucky treyvon Medium Cat Door, (Outer Size 7.5 x 7.8 inch) 4 Way Locking Cat Flap Door for Interior Exterior, Pet Door, Compatible with Adult Cats and Doggy
634 Reviews
lucky treyvon Medium Cat Door, (Outer Size 7.5 x 7.8 inch) 4 Way Locking Cat Flap Door for Interior Exterior, Pet Door, Compatible with Adult Cats and Doggy
  • SIZE: It’s a Medium cat door, outer size: 7.5"(w) x 7.8"(H) x 2"(D), Inner size: 6.1"(W) x 6.3"(H), Cut-Out Size:...
  • 4 WAY LOCKING: The cat flap door could be adjusted by the Red and Green switches with tabs, can be set to open, in only,...
  • CAT FLAP: Transparent flap preferred by most pets, draft and rainproof brush sealed flap with closure. Brush strip to...
Bestseller No. 4
PetSafe Freedom Aluminum Dog and Cat Door - Durable Frame - Small Pets, PPA00-10859, White
1,434 Reviews
PetSafe Freedom Aluminum Dog and Cat Door - Durable Frame - Small Pets, PPA00-10859, White
  • GIVE YOUR PETS FREEDOM: No more planning your schedule around potty breaks, your four-legged friends can come and go on...
  • SOLID ALUMINUM FRAME: Designed to withstand wear and tear, the strong metal frame with its reinforced aluminum corners...
  • DURABLE CONSTRUCTION: Includes a flexible, tinted flap; great for indoor and outdoor storm, wood, PVC, and metal doors
Bestseller No. 5
Perfect Pet Soft Flap Cat Door with Telescoping Frame, Small, 5' x 7' Flap Size
455 Reviews
Perfect Pet Soft Flap Cat Door with Telescoping Frame, Small, 5" x 7" Flap Size
  • Inner telescoping frame that adapts to doors of 1 1/14-inch to 2-inch thickness
  • Tamper proof mounting system, pet door cannot be removed from outside
  • Impact-resisting super-strong thermoplastic clear flap allows pet to see if slide is in place
27%Bestseller No. 6
CEESC Pet Door for Cats & Doggie (Outer Size 11' x 9.8'), 4 Way Locking Extra Large Cat Door for Interior Exterior Doors, Weatherproof Cat Flap Door for Pet with Circumference  24.8'
106 Reviews
CEESC Pet Door for Cats & Doggie (Outer Size 11" x 9.8"), 4 Way Locking Extra Large Cat Door for Interior Exterior Doors, Weatherproof Cat Flap Door for Pet with Circumference < 24.8"
  • 4 WAY SWITCH MODE --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in...
  • SIZE & APPLICATION --- Outer Size: 9.8" x 11" x 2.15"(W x H x D), Inner size: 7.9" x 8.7"(W x H), Cut-Out Size: 8.3" x...
  • SAFE & THOUGHTFUL --- The transparent flap let pet see through the door. Exterior rain seal is for waterproof. Brush...
Bestseller No. 7
Ideal Pet Products Designer Series Plastic Pet Door with Telescoping Frame, Medium, 7' x 11.25' Flap Size
799 Reviews
Ideal Pet Products Designer Series Plastic Pet Door with Telescoping Frame, Medium, 7" x 11.25" Flap Size
  • Impact-resistant frame that adapts to doors ranging from 1-1/4-Inch to 2-Inch in thickness
  • Flexible vinyl flap with patented edges that won’t warp from use or extreme temperatures
  • Recommended Weight Range of Pet 13 to 35 Lbs., Average install time: 20 minutes

Last update on 2020-10-15 / Affiliate links / Images from Amazon Product Advertising API