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.

SureFlap Microchip Cat Flap – SELECTIVE ENTRY CAT DOOR: Uses RFID to read your cat’s implanted ID microchip, allowing your cat access without letting in stray animals. Learns up to 32... 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
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
PlexiDor Performance Pet Doors for Dogs and Cats - Door Mount Dog Door with Lock and Key - Bronze, X-Large Sizes – Never buy replacement flaps again. Solid high impact, chew proof acrylic panels open and close tight. Keeps heating and cooling inside your home.; Accommodates Giant Breeds... View on Amazon
Patio Pacific Inc. Cat Door for Horizontal Sliding Windows with Small Vinyl Pet | Great Cats Easy Entry and Exit Control Lockable, Energy Efficient, Low Cost, White, 43''-46'' Window Height – INNOVATIVE DESIGN; Side sliding window pet door insert fits snugly into horizontal sliding windows 34” - 37”, 43" - 46", 46” - 49”, or 57" -... View on Amazon
TRIXIE Natura Vinyl Door Flaps Small Cottage Dog House, Clear Plastic, 9.4 x 14.2 in (39590) – Clear, weather-resistent vinyl; Flap measures 9.4 x 14.2 in H; Compatible with TRIXIE Dog House model 39530; Protects against wind, rain, and cold; Keeps dog house... 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
Ownpets Pet Screen Door,Inside Door 8x10x0.4 inch,Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door – PLEASE NOTE SIZE - Flap opening size is 8." W x 10.2" H, For SMALL dogs and cats or other small animal.; AUTOMATIC CLOSE & LOCKABLE... 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
Endura Flap Pet Door for Walls Single Flap | Extra Insulated & Cold Weather Dog Door | Aluminum Frame, Telescoping Tunnel, & Locking Cover | Small, Medium, Large, Extra Large | White, Tan, Black – ✔ FLEXIBLE INSTALLATION: A through wall pet door or cat door is perfect for an insulated dog house, dog kennel, or patio landing; Small, Medium, Large,... 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
Caremyworld Cat Door Interior Door, Indoor Cat Door Without Flap for Kitties, Safe Material, Cat Hole Pet Door for Cats up to 21 Lbs, Durable and Easy to Install – 【Cat Door For Interior Door】Cat corridor without flap designed specifically for cats, she or he can walk through the doors of the house unimpeded. Create a... 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
PetSafe Extreme Weather Energy Efficient Pet Door for Cats and Dogs - Insulated Flap System - Large - Plastic Frame – MAXIMUM ENERGY EFFICIENCY: Unique three flap system is more energy efficient than traditional single flap doors; ADDITIONAL INSULATION: Great for hot and cold climates, the center... View on Amazon
Endura Flap Pet Door for Walls Double Flap | Extra Insulated & Cold Weather Dog Door | Aluminum Frame, Telescoping Tunnel, & Locking Cover | Small, Medium, Large, Extra Large | White, Tan, Black – ✔ FLEXIBLE INSTALLATION: A through wall pet door or cat door is perfect for an insulated dog house, dog kennel, or patio landing; Small, Medium, Large,... 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
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
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
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
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: Depets cat door interior door has four independent models to lock with switches - swing out only, in only, both in and out,... View on Amazon
PlexiDor Performance PDE Electronic Pet Door for Dogs and Cats - Door Mount Dog Door - White, Large – Accommodates dogs up to 125 pounds and all cats. Hardened ABS panel slides up and down like a mini electronic garage door. Waterproof collar key weighs... View on Amazon
Purrfect Portal Cat Door - Meow Manor Extra Large Pet Door, 10.25 x 11” No-Flap Cat Door Interior Door for Cats 20 lbs and Above, Easy DIY Setup, Secured Installation in Minutes, No Training Needed – PURRFECT FIT FOR CHONKY KITTIES! Your cats meowed and we listened. Due to popular demand, we're introducing the latest addition to our pet doors for cats... View on Amazon
SureFlap Dual Scan Microchip Cat Flap, White – Compatible with all common microchips - works with your cat's existing microchip to keep out intruder cats and wildlife; Set exit permissions for each pet to... View on Amazon
PlexiDor Performance Pet Doors for Dogs and Cats - Door Mount Dog Door with Lock and Key - Silver, Medium Sizes – Never buy replacement flaps again. Doors open fast and close tight.  Saloon style thermopane panels keeps heating and cooling inside your home.; Accommodates dogs up to 40... View on Amazon
PetSafe Freedom Replacement Flap for PetSafe Dog and Cat Doors - Easy to Replace - Durable Weather-Proof Material - Includes Replacement Kit - Large, PAC11-11039 – WEATHER RESISTANT: The soft, tinted flap has a magnetic closure to help keep your home protected from the outdoors; EASY INSTALLATION: Replacing the flap is a... 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
PlexiDor Performance Pet Doors for Dogs and Cats - Door Mount Dog Door with Lock and Key - White, Large Sizes – Never buy replacement flaps again. Doors open fast and close tight.  Saloon style thermopane panels keeps heating and cooling inside your home.; Accommodates dogs up to 100... 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
Ideal Pet Products Aluminum Sash Window Pet Door, Large, White, Cat Flap, 6.25" x 6.25" Flap Size, (27SWDCK) – High quality white finish aluminum construction installs easily into most aluminum sash window styles. Minimum sash window height requirement is 15.0625"; Locking rigid flap is made... View on Amazon