Cat Doors & Flaps

Adjustable Aluminum Sash Window Pet Door

Add a pet door to an existing aluminum window in your home with this adjustable and easy to install unit. This is a highly rated pet door made by Ideal Pet Products.

Cute Novelty Interior Cat Door

This adorable indoor cat door is functional and cute. There are two different views: the front of the portal is framed by ears, while the rear has a tail coming out of the top.

Baboni Replacement Flap for Dog and Cat Doors including Screws, Medium(8 1/8 in x 12 7/8 in) – Compatible With Baboni Large pet door: Flap opening is 8 1/8 in x 12 7/8 in with 4 holes at the top of the flap for... View on Amazon
Interior Cat Door - No-Flap Cat Door for Interior Door, Cat Door Interior Door for Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed… – (PATENTED) PRIVACY FOR YOUR KITTY - Meow Manor pet door for cats is a magic portal to your cat's safe haven. With our indoor cat door,... View on Amazon
Ycozy Large Cat Doors (Outer Size 9.8" x 9.3") 4-Way Locking Indoor Pet Door for Interior Exterior Doors, Weatherproof Cat Flap for Kittens & Doggies Easily Install on Door/Wall/Window – 😺【Double Switches】: Easily move the red/green switches, the cat door shows 4 modes to lock: free access, in only, out only and locked. The bottom magnet... View on Amazon
CEESC Large Cat Door (Outer Size 11" x 9.8"), 4 Way Locking Cat Door for Windows & Sliding Glass Door, Weatherproof Cat Flap Door for Cats & Doggie 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 only,... View on Amazon
CEESC Cat Flap Door Magnetic Pet Door with 4 Way Lock for Cats, Kitties and Kittens, 3 Sizes and 2 Colors Options (M- Inner Size: 6.18"(W) x 6.30"(H), White) – ☞Size --- The medium cat door, inner size 2.17"(D) x 6.18"(W) x 6.30"(H), it's suitable for cat lighter than 15.43 lb and waist circumference shorter than... View on Amazon
Pattepoint Cat Door 4-Way Locking Cat Flap Large with Magnets, Easy Install Exclusive Entry Cat Door for All Pets, Silent Manual Pet Flap on Wall/Wooden/Upvc Door (Black M) – 【4-Way Locking Mode】:The Cat Flap has Four Modes (In only, Out only, In & Out, Closed) , just rotate the knob and you can easily control... View on Amazon
2 Pieces Dog House Door Flap Door Replacement Flaps Pet Products PVC Pet Door Transparent Doggy Door Peaked Roof Dog House for Pet Indoor or Outdoor House Easy to Install, 7.8 x 8.7 inches – Reliable material: this pet door for cat and dog is made of quality PVC, which is nontoxic, flexible, sturdy and safe for your pet, it can... View on Amazon
PetSafe Exterior / Interior Cat Door: Staywell Big Cat 4-Way Locking Pet Door Flap for Large Cats - Tinted Privacy Door - Weatherproof, Durable Door Frame - DIY Easy Install with Hardware Kit Included – PET SIZE: The large flap opening is perfect for cats and dogs up to 25 lb; TRANSPARENT FLAP: Provides visibility for your cat for shorter acclimation... View on Amazon
Perfect Pet Soft Flap Cat Door with Telescoping Frame, Medium, 7" x 11.25" Flap Size – Inner telescoping frame that adapts to doors of 1/14-inch to 2-inch thickness; Tamper proof mounting system, pet door cannot be removed from outside; Impact-resisting super-strong thermoplastic... View on Amazon
BadaBoomThing Cat Door Interior Door for Cats and Dogs, Big Cat Two Way Locking Pet Screen Door for Large Cats, Cat Door for Exterior Door - Weatherproof, Durable Door Frame I Black – [CAT DOOR SCREEN AND SCREEN WINDOW] - The inner diameter of the cat window door is 8.6Inches suitable for cats weighing less than 30 lbs. Cat... View on Amazon
SureFlap - Sure Petcare Microchip Cat Flap, White, Scans Pet's ID on Entry, Check Your Cat's Size,Flap Opening is 4 3/4” (H) by 5 5/8” (W) – SELECTIVE ENTRY CAT DOOR (Screens on Entry only): Uses RFID to read your cat’s implanted ID microchip, allowing your cat access without letting in stray animals—learns... View on Amazon
Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable Width 27" to 32", Cat Flap, 6.25" x 6.25" Flap Size, White – High quality white finish aluminum construction installs easily into most aluminum sash window styles. Minimum sash window height requirement is 10.625; Locking rigid flap is made... View on Amazon
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 – 1> 4 Switch Modes: Four independent models to lock with switches-swing out only, in only, both in and out, and fully locked, easy control of your... View on Amazon
PetSafe Pet Screen Door - Dog and Cat Flap for Screen Door, Large, Window, Storm Door and Porch Use – ENCOURAGE EXERCISE AND INDEPENDENCE: Give your cats and dogs freedom to go in or out without asking for your help to open the door—perfect for potty... View on Amazon
PetSafe Interior Cat Door: 2-Way Locking, Indoor Pet Door Flap - Tinted Privacy Door for Cat Litter Box or Pet Feeder, Built-In Door Lock, Durable Door Frame, DIY Easy Install, Hardware Kit Included – PRIVATE ACCESS FOR YOUR CAT: Give your cat unlimited access to her personal spaces even when the human door is closed; DIY INSTALLATION: Easily fits any... View on Amazon
Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy – 1.) Medium Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 5.9" x 6.3" ( W x H) ;... View on Amazon
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... View on Amazon
TRIXIE Natura Vinyl Door Flaps Small Cottage Dog House | 9.5 in. x 14.25 in, Clear Plastic, (39590) – Clear, weather-resistent vinyl; Fits a door opening - 9.5 in. x 14.25 in; Protects against wind, rain, and cold; Keeps dog house warm, dry, draft-free; Simple... View on Amazon
CEESC Cat Doors, Magnetic Pet Door with Rotary 4 Way Lock for Cats, Kitties and Kittens (Medium, White) – ☞CONVENIENT LOCK --- The knob-style switch is 4 way rotary, you can easily rotate it to 4 modes with the arrow and icons to control your... View on Amazon
LYNX Cat Door for Pets – 4 Way Locking Cat Flap - for Interior Doors & Exterior Doors, Wall or Hidden Cat Litter Box – Easy & Quick Installation – Kitty Training Tips Included (Off-White) – 🐱 UNIQUE STYLISH DESIGN: IS YOUR CAT square? So why use a boring square cat door? LYNX interior cat door boasts a unique cylindrical design, adding... View on Amazon
Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25" x 6.25" Flap Size, Cream (SPF) – Durable, low-maintenance, weatherproof pet flap with inner telescoping frame; Made from clear, weather-resistant, unbreakable Lexan; For cats up to 12 pounds; Installs easily and securely; Measures 6.25 inches square. View on Amazon
Pet Door for Cats and Dog, Cat Flap Door for Interior Exterior Cat Door Weatherproof Pet Door 4-Way Rotary Lock Pet Door with Cat Flap for Cats Doggie Kittens, 8 x 8.6 Inches – Convenient Lock: the pet door knob style switch is 4 way rotary, you can easily rotate it to 4 modes with the arrow and icons to... View on Amazon
CEESC Extra Large Cat Door (Outer Size 11" x 9.8"), 4 Way Locking Large Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats & Doggie with Circumference < 24.8" (White) – ☞4 WAY SWITCH MODE --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only,... View on Amazon
CLOUDPRO Cat Door Medium (Outer Size 7.5'' * 7.8''), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie, Suitable for Window & Wall – 4 Way Locking Mode: The cat door has 4 lock modes: out only, in only, both in and out, and fully locked. You can adjust it... View on Amazon
Cat Mate 4 Way Locking Cat Flap with Door Liner, White – White 4 way locking cat door w/liner; 2-Inch trimmable door liner enables neat, easy installation in all doors, panels and walls; Exterior rain seal included; Brush... View on Amazon
gomaomi Cat Flap Door for Interior Exterior,4 Way Locking Waterproof Pet Doors White for Cats & Small Dog – Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 6.1" x 6.3" ( W x H) ; Cut-Out Size:... View on Amazon
Cat Mate Rotary 4-Way Locking Cat Flap - White – Easy to use, rotary 4 Way lock; Transparent flap is preferred by most cats and is made from super tough polymer; Draft and weatherproof brush sealed... View on Amazon
PetSafe Plastic Dog and Cat Door, Small, For Pets Up To 15 lb, Paintable, Easy DIY Installation, Security Cover Included, Install in Interior and Exterior Doors or Walls, Durable, Adjustable Flap – FREEDOM FOR YOUR PET: Let your dog go outside for potty breaks and playtime on their own schedule; SIZE SMALL: Designed for pets up to 15... View on Amazon
Cat Mate Elite Microchip Cat Flap W/ Timer Control – One way scan on entry (no microchip needed to exit) - keeps strays out.; Lcd display shows selected entry and exit lock status, cat location and... View on Amazon
EGETOTA Cat Door Flap Medium (Outer Size 7.5" x 7.8"), 4 Way Locking for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitties & Kittens, Easy Installation – 4 Way Locking Mode --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only,... View on Amazon