In Stock Only Pet Doors

This white adjustable sliding glass patio dog door insert fits 74 13/16"-80 11/16" door tracks ≥0.8" thick. No-drill rent-friendly install with quick detach design. 4 height adjustment modes and built-in lock offer safe free access for medium dogs & cats, durable aluminum frame for long-term daily pet use.

All Aluminum Dog Door for Exterior Door, Large Doggy Door, Heavy Duty Pet Door, Double Magnetic Flaps, Thermal Tnsulation, Energy Efficient, Sliding Lock Panel (Pets Up to 110Lb)

As advertised. Slide in security panel was warped when it arrived and the box was a bit torn in one spot. Not very securely packaged, but I was able to re-form the slide in panel, and make it work. It would be a 5 star rating if it had come with a second panel to go on the outside position which would make it more secure. The aluminum frame is very well designed and fits together nicely. Instal was pretty easy if you are skilled with tools and a power hand held saw.. W. Steamboat Springs, CO. Sun, 03 May 2026

Adjustable sliding glass dog door insert with 11.4"-16.9" width fit for standard sliding doors. Features multi-size pet flap for cats and small dogs up to 33 lbs, windproof magnetic sealed flap and secure slide lock for safety. No-tool damage-free DIY install, renter-friendly and fully removable. Preserves full sliding door function for home daily pet access.

Looks very nice, easy to install, the lock is giving me a hard time, has a key and it goes into the bottom track, so I had a sturdy PVC rods that Fits perfectly in the sliding door track blocking the door from opening, easy fix. Did I mention great price and fast delivery. Very happy with my purchase.. Sandy. Mon, 09 Nov 2026

This cat door features four independent locking modes that are easily controlled with simple switches. Whether you want your cat to exit only, enter only, enjoy full two-way access, or lock the door completely, this system offers the flexibility and control you need to manage your pet's movement while keeping unwanted animals out.

This 4 way locking large cat door will work great for my needs. We currently just have a hole cut into the door leading to the basement, and it will look much nicer with an actual door. The door came with a template, and we need to expand the hole a bit so it fits, but the template will help with that. Very happy with it.. Jennifer. Gerrardstown, WV. Fri, 06 Nov 2026

The PetSafe Electronic Pet Door allows you to control your pet’s access. When set to automatic mode, only your pets wearing the Electronic Pet Door Key can pass through the door. As your pet enters the range of the Pet Door, it detects the key and unlocks automatically. The range is adjustable up to 3 feet. After your pet passes through the Electronic Pet Door, the door will lock automatically helping to keep the house pets in and outdoor animals out. Trust PetSafe to help keep your pet healthy, safe and happy.

Nice doggy door with sensors. Had to take off the door an use a stencil to cut the door. My Chihuahuas are happy. Anithea. Montclair, CA. Sat, 13 Jun 2026

Fits All Door Openings Up To 32x80 Inches: Pet screen measures 34 by 82 inches, fitting door openings up to 32 inches wide by 80 inches tall (suitable for door opening size only, frame not included). Important: Measure your door before ordering to confirm compatibility. Check available sizes to select the appropriate fit for your door opening.

Very easy to install, but it took a couple of days for the adhesive to stick firmly. Now that it’s been up for a few weeks it’s very secure—it’s even held up to one of my cats climbing up it!. Rebecca. Brooklyn, NY. Wed, 23 Sep 2026

X-Large Cat Door for Interior Doors with 4-Way Lock, Easy Install Pet Door for Cats Up to 25 lbs, Fits 1.3-2" Thick Wood/PVC/Metal Doors

My cats are gonna love access to there food and litter closet without the dogs always interfering with them.. Beth. Hilton Head Island, SC. Fri, 11 Sep 2026

Swing microchip is a swing door for cats with a fantastic selective recognition system with microchip! This cat swing door has an antenna that detects and decodes your cat’s subcutaneous microchip, automatically unlocking every time he approaches to pass through the door. Made of sturdy plastic, this swing door comes with wind stopper, to keep air draughts out, and with a super effective 4-way closing system so you can choose how to adjust its operation: exit only, entry only, entry and exit, full lock (your pet will not be able to pass either way). This allows for controlled passage and keeps foreign cats from coming in. In addition, a useful last-passage indicator lets you know whether your pet is at home or outside at a glimpse: the tab will be pointing at the direction of your cat’s last passage. Reliable and easy to use, the swing microchip swing door runs on batteries (not included) and comes with a low-battery indicator. Very versatile, the swing door can memorise up to 32 different standard microchips (iso 11784), unambiguous all over the world. It can be installed on any material. Note: be careful when installing the swing door on tempered glass and double-glazed glass (the holes must be factory drilled) or on metal doors that interfere with the swing door recognition system (a wooden spacer of at least 5 cm must be placed between the metal and the swing door). The packaging includes a collar with microchip, in the event your cat doesn’t have a subcutaneous chip. It should only be used with the swing door. Choose the model to suit your pet's size. Set contains: Cat flap with microchip, wind stopper system and direction indicator Cat collar with microchip User manual

Anonymous. Tue, 22 Mar 2022

As a practical pet item in the home, the cat door is designed to provide free access for your cat while keeping your home safe and tidy. Designed with high-quality materials and sturdy construction, this cat door ensures that pets can enter and exit safely. Its cute appearance can match your door well and add a sense of warmth to your home with your pet.

Super cute and easy to install. Deanna. Pleasant Valley, NY. Sat, 05 Sep 2026

Dog Door for Sliding Glass Door: Designed with your pet's comfort and convenience in mind, this doggie door for sliding glass door ensures seamless access while maintaining the interior harmony of your home. The advanced hinge structure enhances both stability and durability preventing breakage even in low temperatures.

Easy to install, sturdy and the perfect size for my 2 German shepherd’s. Easy to take on and off as needed and slim enough to store in the garage without taking up tons of space. Gabrielle. Albuquerque, NM. Fri, 11 Sep 2026

A flap devoted to your pet! The range of Swing doors by Ferules proposes many different models you can choose according to your needs: for puppies, kittens, small cats, and dogs, for example, we suggest the models Swing 1, 3, or 5. For medium and large-sized dogs, as well as large cats, the Swing 11 or 15 models are more suitable. The model Swing 7, instead, equipped with a magnetic system, is perfect for cats. All Swing pet flaps are made from robust plastic and have universal fitting: they can be installed in many different structures and materials. Besides. reliability and facility of use. The flaps are equipped with a special wind-stopper system preventing draughts (models Swing 1 and 3 excluded) and a 4-way locking system (except in the model Swing 1 with a 2-way locking system: open or locked). Thanks to the locking system, it is possible to adjust the flap opening as you need: for example, entry only, exit only, entry and exit, or closed. In the models Swing 5 and 7, a useful direction indicator will help you to understand whether your pet is: indoors or outdoors. All larger flaps come with a tunnel of 1,97'', allowing them to be adapted to any structure. The tunnel can also be trimmed ( except in the model Swing 7 which contains a very delicate mechanism). For Swing 5, Swing 1, and 3, which come with partial tunnels, a specific modular extension tunnel is available as an accessory and is 1,97'' in depth (screws are not included). Choose the model in compliance with your pet's size.

Large enough for my yellow lab to go through. Purchased it for my large cat, so there’s plenty of room for him to not be claustrophobic going thru.. Anonymous. Sun, 20 Oct 2024

This window cat door is specially designed for hassle-free window installation, offering four adjustable sizes to fit most standard household windows. It provides a convenient way for your cats and small dogs to come and go freely without compromising your window structure.

Easy installation, wish it had better weather stripping. My medium size dog and cat can get through no problem.. Marybeth. Mon, 22 Jun 2026

Gnome Style No-Flap Cat Door for Interior Doors, Lockable Large Kitty Door for Cats Up to 20 lbs, Easy Install Pet Door for Solid & Hollow Core Doors

Extra Large No-Flap Cat Door for Interior Doors, 10.25x11 Inch Pet Door for Cats Up to 30 lbs, Easy DIY Installation in Solid & Hollow Core Doors

It’s so cute and easy to install !. Deanna. Pleasant Valley, NY. Sat, 05 Sep 2026

Indoor Cat Door, Cat Door for Interior Door, Pet Doors for Cat, Kitties and Kittens

Antony. Mon, 28 Sep 2026

Dog Door for Sliding Glass Door:The low threshold is ideal for Chihuahuas, teacup dogs, kittens, and older pets with limited mobility, making it easy to step through. Built with premium metal hinges that resist warping and sagging for long-lasting use. Ready to upgrade your pet-friendly home?

Dog Door for Sliding Glass Door:Designed with your pet's comfort and convenience in mind, this doggie door for sliding glass door ensures seamless access while maintaining the interior harmony of your home. The advanced hinge structure enhances both stability and durability preventing breakage even in low temperatures.

Great door amd tall enough for my growing 5 month old Cane Coroso. Leslie. Mckinney, TX. Tue, 25 Aug 2026

Give Your Pet the Freedom to Come and Go:Let your pet move easily between your home and garden anytime. This pet door features smooth and lightweight flaps. A well-sealed design helps block out wind, rain, and dust, while the sturdy construction supports everyday use. Available in multiple sizes, it is a practical choice for homes with pets of different shapes and sizes.

Works as advertised. To install in about 90 minutes using a jigsaw and two wood horses.. Kristi. Portland, OR. Wed, 23 Sep 2026

Pet Protection Screen – U-Shaped Screen Door: No longer worry about curious pets escaping your home or entering off-limits areas. Additionally, it effectively keeps unwanted creatures away from your pets without restricting fresh airflow or visibility. Choose this solution to prevent pets from dashing out or engaging in unwanted behaviors. Note: Ensure it is affixed to a clean surface.

No sooner that it was installed, the cat actually ripped the screen and go through so I don’t feel that it’s a strong enough proof screen door. Clara. Brampton, ON. Tue, 27 Oct 2026

Give your furry friend the freedom they deserve with this Convenient Pet Screen Door! Designed to fit screen doors and windows, it lets your pet come and go independently while the built-in magnetic closure ensures the door shuts automatically behind them. A handy lock feature keeps pets safely indoors at night or when you're away. Made from sturdy, durable ABS material with reinforced screws, it's built to last through daily use. Installation is quick and simple—no professional help needed—and pets learn to push through with ease. Perfect for small to medium-sized dogs and cats!

Unattended Operation: Grant your animal companions genuine autonomy with this wall-mounted pet entrance, enabling them to move in and out according to their own timetable — eliminating anxious waits by the door or interruptions to your daily schedule.

This dog door for sliding glass doors comes with a flap built with premium metal hinges that help prevent warping and sagging over time, delivering long-lasting durability. Its adjustable-height design accommodates a wide range of door sizes, so installation is simple in most homes. Ready to create a more pet-friendly home?

Love the magnetic closure. Rebecca. Wed, 14 Oct 2026

Dog Door for Sliding Glass Door, Heavy-Duty Aluminum Frame Doggy Door, 75 4/5" to 80 3/10" Adjustable Height

Template Installation: A complete instruction manual is provided. Use the included cutting template to create an opening in the door, then secure the pet door in place with the provided screws.

Perfect size and very durable. Anonymous. Fri, 14 Aug 2026

Dog Door for Sliding Glass Door: Designed with your pet's comfort and convenience in mind, this doggie door for sliding glass door ensures seamless access while maintaining the interior harmony of your home. The advanced hinge structure enhances both stability and durability preventing breakage even in low temperatures.

Cats go in cats go out. Works well. Kathryn. Margate, FL. Tue, 11 Aug 2026

SUPERIOR REPLACEMENT FLAP: Best Pet Flap is more weather resistant and environmentally friendly than the original PetSafe branded flap. MADE IN BRAZIL.

Flap Pet Door, Take Care of Your Pet:This flap pet door features a metal frame and PVC flaps with magnetic strips. It has a stable structure and provides sealing protection. The unique rotating hinge design allows pets to enter and exit freely. Its simple and beautiful design is suitable for various home styles.

Great. Mehran. Los Angeles, CA. Wed, 30 Sep 2026

3-Flap Dog Door, Large Doggy Door for Wall, Never Rust Plastic Wall Dog Door, Telescoping Tunnel, Magnetic Flaps, Insulation Flap, Closing Panel, Pet Door for Pets Up to 100 Pounds

Perfect fit and great seal. Jessica. Sat, 07 Nov 2026

Extra Large No-Flap Cat Door for Interior Doors, 10.25x11 Inch Pet Door for Cats Up to 30 lbs, Easy DIY Installation & Odor Control Solution

Dog Door for Sliding Glass Door: Designed with your pet's comfort and convenience in mind, this doggie door for sliding glass door ensures seamless access while maintaining the interior harmony of your home. The advanced hinge structure enhances both stability and durability preventing breakage even in low temperatures.

This is a very high quality - heavy - pet door. Great value. It does take more assembling than we thought and more time to get it installed.. Kathleen. St Louis, MO. Wed, 23 Sep 2026

Flap Pet Door, Take Care of Your Pet:This flap pet door features an aluminum frame and a PVC flap with magnetic strip. It has a stable structure and provides sealing protection. The unique rotating hinge design allows pets to enter and exit freely. Its simple and beautiful design is suitable for various home styles.

Super easy install, my dogs love it. Kimberly. CA. Wed, 28 Jan 2026

A flap devoted to your pet! The range of Swing doors by Ferules proposes many different models you can choose according to your needs: for puppies, kittens, small cats and dogs, for example, we suggest the models Swing 1, 3, or 5. For medium and large sized dogs, as well as large cats, the Swing 11 or 15 models are more suitable. The model Swing 7, instead, equipped with a magnetic system, is perfect for cats. All Swing pet flaps are made from robust plastic and have universal fitting: they can be installed in many different structures and materials. Besides. reliability and facility of use. The flaps are equipped with a special wind-stopper system preventing draughts (models Swing 1 and 3 excluded) and 4-way locking system (except in the model Swing 1 with a 2-way locking system: open or locked). Thanks to the locking system, it is possible to adjust the flap opening as you need: for example, entry only, exit only, entry and exit, or closed. In the models Swing 5 and 7, a useful direction indicator will help you to understand whether your pet is: indoors or outdoors. All larger flaps come with a tunnel of 1,97'', allowing them to be adapted to any structure. The tunnel can also be trimmed ( except in the models Swing 7 containing a very delicate mechanism).For the Swing 5, Swing 1 and 3, which come with partial tunnels, a specific modular extension tunnel is available as an accessory and is 1,97'' in depth (screws are not included). Choose the model in compliance with your pet's size.

This is the only door I could find online that has 4 way locks for dogs.. Suranjana. West Chester, PA. Thu, 13 Oct 2022

It's perfect just what I needed ...not having to open and close screen is perfect..now my pet has free range of coming in and out. Patty. Ridgecrest, CA. Mon, 19 Apr 2021

Flap Pet Door, Take Care of Your Pet:This flap pet door features a metal frame and PVC flaps with magnetic strips. It has a stable structure and provides sealing protection. The unique rotating hinge design allows pets to enter and exit freely. Its simple and beautiful design is suitable for various home styles.

Just installed this door for our dogs. Good weatherproof system. Three flaps makes but hard for our Pugs but works great for accessing deck.. Chizuko. Jasper, GA. Thu, 17 Sep 2026

Freedom for Cats: This cat screen door provides a convenient passage for cats to move in and out freely while keeping mosquitoes from entering the room. Comes with an interactive cat toy to help train cats in using the screen door.

180° Swing-Open Dog Door for Sliding Glass Door:The 180° full-opening design fits narrow hallways and compact spaces, letting you move bulky items straight through the sliding door. High-density felt seals on the frame and flap help block outdoor heat and cold, while premium metal hinges resist warping and sagging for lasting performance.

180° Swing-Open Dog Door for Sliding Glass Door:The 180° full-opening design fits narrow hallways and compact spaces, letting you move bulky items straight through the sliding door. High-density felt seals on the frame and flap help block outdoor heat and cold, while premium metal hinges resist warping and sagging for lasting performance.

Absolutely love! It allows our dogs the access they need and we do not loose any entryway space because it opens.. Ashley. Nashport, OH. Tue, 20 Oct 2026

Whether you leave your home for an extended period or want added security every day, the Plexidor sliding track accessory makes it easy. Simply attach the left and right tracks to the interior frame and slide the steel security plate into place. Secure the plate with the handy flip lock feature and you're finished. Tracks are made of strong, durable aluminum and match the frame color of the door. Hardware attached, installs in minutes.

Works well and holds the door in place. Purchased two years ago and no issues.. Lori. Trenton, MI. Wed, 18 Mar 2026

The Large Silver Deluxe Aluminum Pet Door with adjustable tunnel is designed for doors, walls, screens, and glass up to 2.76” thick. Suitable for pets up to 100 lbs, the outer frame measures 13.78” x 19.49” and the flexible flap measures 11.02” x 16.14”. Built with a stylish and durable aluminium frame, the flexible flap with ultra-clear viewing window lets your pets see out but still offers privacy to your home. The magnetic centring flap ensures the door shuts after each use to keep the weather outside. Secure your home and control your pets access with the included sliding security panel, easily fit to lock the pet door from outside access. The large frame suits bigger breeds, including Collies, Setters, Labradors, Boxers, Pointers, Bulldogs, German Shepherds and more. Have complete peace of mind knowing that the Deluxe Aluminium Pet Door is designed to last and includes an industry leading 3-year limited manufacturer’s warranty. Give your pet the freedom to roam with a Hakuna Pets pet door.

great door. not too hard to install. i bought two!. Anonymous. Wed, 12 Aug 2026

Flap Pet Door, Take Care of Your Pet: This pet door is suitable for various pets. Featuring a high-quality aluminum alloy frame and PVC flap, it is waterproof and windproof, offering outstanding protection. Your pet can come and go freely, adding convenience and peace of mind to your life.

Well constructed and easy to install. Patsy. Monett, MO. Tue, 08 Sep 2026

Dog Door for Sliding Glass Door:The flap features premium metal hinges that resist warping and sagging over time for lasting durability. The adjustable height design fits a wide range of door sizes, making installation easy for most homes. Ready to upgrade your pet-friendly home?

Our products feature solid materials and meticulous craftsmanship, delivering quality that stands the test of time for true durability. We also maintain affordable pricing with outstanding value, allowing you to enjoy reliable, high-quality items at a reasonable price—truly worth every penny.

Nice quality door. Wanted to post to remind people that dog doors are often measured from outside of frame not actual opening. I’m having to size up. Mark. Carmel Valley, CA. Thu, 27 Aug 2026

Freedom for Cats: This cat door serves as a convenient passage allowing cats to enter and exit rooms independently, managing bathroom breaks or playtime on their own schedule.

3-Flap Dog Door, Heavy-Duty Aluminum Pet Door for Extreme Weather, Energy-Saving and Heat-Insulating, Capable of Resisting Rainwater, Wind, and Snow Intrusion ( Large for Door)

Say goodbye to wall damage! The Extra Tall Cat Gate features an innovative design with two adjustable support rods that replace traditional wall push installations, no tools and no drilling. These bars easily fit openings from 33.4 to 35.8 inches, making it suitable for a variety of door frames and hallways. 74.8" pet gate is much taller than most extra tall cat gates on the market, effectively preventing cats and dogs from jumping out, and can be extended to 96" in height. It has a double opening design for easy passage and some models can be fitted with security locks for added convenience and safety. It also has a thicker tube wall, making it stronger and more stable. You don't have to worry about pets jumping over or pushing down the gate.

Cats are not happy with the new gate at all..works well. Anonymous. Thu, 08 May 2025

Extreme Weather Triple Flap Aluminum Doggy Door, Energy Saving Insulated Rust Resistant Pet Access Door with Safety Lock & Slide Shut Panel for Large Dogs Under 110 Lbs Black Finish