Pet Doors On Sale

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.

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.

Sturdy construction.. Diane. Mon Jul 13 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?

Aluminum Window Pet Door for Cats - Window Cat Door Insert Horizontal, Adjustable to Fit Window, Weatherproof Cat Window Door with 4 Locking Modes, Magnetic Closure, No-Drill

Great window. Easy to install. Very pleased.. Carol. Hendersonville, NC. Fri May 22 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.

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

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 Sep 05 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 Oct 20 2024

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. Sat Sep 12 2026

Advanced Soft Magnetic Flap: Enhanced with a high-quality, flexible magnetic panel. Unlike typical rigid flaps, this soft construction is entirely safe and will not pinch your cat’s paws. It also provides strong waterproofing, reduced noise, and energy efficiency. The magnetic seal ensures a quiet, gentle closure each time.

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 Jun 22 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?

I didn’t think I would need to drill anything. Instructions are not clear. I will seek help to install this.. Rosalyn. US. Sun Jun 07 2026

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

Antony. Mon Sep 28 2026

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 Aug 27 2026

Package Contents: Cat Balcony Net x1; 50 Ft Nylon Rope x1; Hooks x15; Plastic Expansion Anchors x15; 7.8 Inch Zip Ties x30. Cat Balcony Netting Protection: This balcony netting keeps cats, small dogs, and other pets safely contained, preventing falls from balconies, windows, or elevated areas. The anti-fall net also stops household objects such as shoes, toys, potted plants, and other small items from dropping and causing hazards. Additionally, it allows for airflow while maintaining visibility, allowing you to observe your pets safely.

Protect Pets and People Below: This balcony netting is engineered to prevent falls and ensure pet safety while also protecting individuals below from falling objects. Suitable for balconies, patios, stairways, terraces, and various other locations.

Fits Door Sizes Up To 38x82 Inches: Accommodates doors up to 38 inches wide and 82 inches tall (door dimensions only, frame not included). The door frame must measure at least 41.3 inches wide. The actual dimensions of the cat screen door are 41.3 by 85.4 inches, and it must be attached to the door frame. Please measure your door beforehand to confirm proper sizing.

If you want to give your furry friend the freedom to go outside whenever they want, then this pet door is perfect for you. With a durable plastic frame that can accommodate medium to large dogs, you can be sure it will last. The flexible transparent flap and the sturdy metal bar at the bottom ensure the flap closes silently every time. Use the removable and lockable metal panel to control your pet's access and prevent unwanted animals from entering your home. The paintable plastic frame of the door can be matched to your door's existing color, ensuring that it blends in with your home seamlessly. This pet door is designed for easy DIY installation and works with interior or exterior wood, PVC, metal, and paneled human doors between 0.75 and 1.25 inches thick.

This fit perfectly into an existing door. Just what I needed! Includes a template which made it easy to install.. Diane. AZ. Fri Jul 28 2023

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?

Innovative Magnetic Seal Technology: This contemporary pet access door incorporates a specialized magnetic strip along its lower edge, guaranteeing a tight closure when the flap is not being used. This magnetic seal mechanism adds an additional level of household protection, an essential feature for pet owners valuing both ease of use and safety.

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 May 08 2025

Effortless Pet Movement: This screen panel pet entrance enables canines and felines to move in and out without needing your intervention, ideal for bathroom breaks or outdoor play sessions.

Our automatic chicken coop door is designed with advanced light sensors that intelligently adjust the opening and closing times based on sunrise and sunset. This ensures the safety of your chickens and saves you time and effort. With convenient timing and remote control features, it streamlines the process, enhancing breeding efficiency. Its remote control allows you to remotely open or close the door within a range of 98.43 to 131.23 feet, allowing you to respond promptly to unexpected situations even from a long distance.

I was very surprised with the door. Once I figured out how to use it, it works perfectly.. Anonymous. Wed Oct 02 2024

Give large dogs the freedom to move while helping protect your home from outdoor elements with this heavy-duty dog door. Built with a reinforced aluminum alloy frame and durable three-flap system, it provides long-lasting performance while helping reduce drafts, heat loss, and weather intrusion. The thick insulated flaps are designed to withstand frequent use and changing weather conditions, keeping your home more comfortable year-round. With a modern black finish, this pet door complements a variety of exterior doors and home styles.

Protect your home from pet damage with this heavy-duty replacement screen mesh made from durable vinyl-coated polyester. Designed to withstand scratches and tears from cats and dogs, it provides a stronger alternative to traditional screen materials while maintaining airflow and visibility. The 14 x 11 weave design allows fresh air circulation and helps reduce glare without blocking your view. Easy to cut and install, this versatile screen roll is suitable for window screens, sliding doors, patios, porches, and other DIY screening projects.

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

This no‑drill retractable mesh pet gate builds a safe indoor boundary for dogs and cats. Extending up to 70.9 in wide and 30.7 in high, it fits standard and wider doorways, hallways, kitchens and bedrooms. Made of thickened breathable see‑through mesh, it keeps airflow and visibility while blocking pets. It retracts flush when unused to save space. Adhesive mounting hardware lets you install fast without wall damage for smooth clean surfaces.

Give small pets easy indoor and outdoor access with this wall-mounted cat door featuring a durable all-aluminum alloy frame and insulated double-flap design. Built with reinforced welding, the frame provides long-lasting strength while resisting rust and deformation. The expandable tunnel fits walls from 3.95" to 7.5" thick, making it suitable for various wall installations. Magnetic seals, dust strips, and a locking panel help improve energy efficiency, security, and protection from outdoor elements.

Provide your dog with convenient outdoor access while maintaining indoor comfort with this heavy-duty wall-mounted dog door. Featuring a reinforced aluminum alloy frame and a three-flap insulated design, it helps block wind, rain, snow, and extreme temperatures. The thickened flaps are built for durability and daily use, while the modern silver-white finish blends seamlessly with various home styles. Designed for active pets and long-term performance, this wall dog door offers a reliable solution for pet freedom and home energy efficiency.

Provides convenient window access for your cat with this full-size sliding window cat door insert designed for 32"–36" window openings. Featuring a durable aluminum frame, clear glass panel, and weather-resistant sealing components, it helps create a secure passage while maintaining indoor comfort. The adjustable design allows quick installation without permanent modifications, making it suitable for renters and homeowners. Four locking modes provide flexible control over your pet’s access, giving you peace of mind in different situations.

4-Way Locking Mode: This pet door can be adjusted using red and green switches with tabs to four modes: exit only, entry only, both entry and exit, and fully secured, allowing convenient control over your pet's movement.

The Ferplast Swing 7-Door Flap is the perfect solution for your dog or cat's indoor and outdoor needs. Install the Door Flap on an interior door to keep items like a litter box or food bowls away from other pets or children, while still allowing your cat access. If you have an adventure-seeking cat, the Swing 7 Door Flap is also great for exterior doors. With the Windstopper System, you'll never have to worry about drafts or unwanted critters following your cat when he lets himself inside. The Swing 7 Door Flap also includes a collar with a magnetic key, allowing the door flap to unlock by simply having your cat approach it.

Just what our cat Nori wanted!. Emily. Merritt Island, FL. Wed Sep 15 2021

Provide convenient access for your pet with this medium-sized plastic pet door featuring a durable telescoping frame and flexible vinyl flap. Designed to fit doors from 1-1/4" to 2" thick, it offers a secure fit while allowing easy installation. The impact-resistant frame and weather-resistant flap help maintain long-lasting performance, while the floating bottom threshold helps create a reliable seal. A built-in lock-out slide gives you control over your pet’s access when needed.

Looking for the ultimate way to keep your cat safe while adding a stylish, functional barrier to your home? The Extra Tall Cat Gate is your answer! Standing an impressive tall, this gate is designed to keep even the most determined cats from sneaking past. Forget about wall damage and complicated installations—our innovative design uses adjustable support rods, fitting openings with ease. Plus, with a double-opening system, you can pass through without hassle or tripping over thresholds, making it perfect for busy households. Crafted from premium steel, this gate is built to withstand the test of time, ensuring your pets stay safe and your home stays secure. Whether you're keeping your furry friend contained or creating a safe space, the Extra Tall Cat Gate combines convenience, durability, and peace of mind—grab yours today and experience the difference!

This was so great for a few months but repetitive opening of the gate loosens the vertical grip and now the gate falls every few weeks. Every time it crashes it, I have to protect myself and my pets, and it also breaks a little more each time.. Anna. IN. Sat May 23 2026

Armor flex, all-aluminum wall tunnel kit makes it quick and easy to install your armor flex pet door in any exterior wall with a weatherproof, professional-looking installation.

Looks great haven’t put it in yet .. Jill. Mesa, AZ. Tue Nov 17 2020

Cat Door Interior Door -Clean Invisible, Large No-Flap Pet Door For Cats , Easy Diy Setup, No Training

Create a safe enclosed zone for cats and small dogs with this 3-panel freestanding pet gate. Flexible hinged panels can be arranged freely to adapt to different indoor spaces. No wall mounting is needed, and it folds flat for easy storage. This portable barrier keeps pets contained while matching various household interior styles.

Provide your pet with convenient access while helping maintain indoor comfort with this heavy-duty dog door featuring a reinforced aluminum alloy frame and three-layer flap system. Built for active dogs and long-term use, the durable frame offers excellent rust resistance, while the insulated center flap layer helps reduce heat loss and protect against outdoor weather conditions. With a modern design that complements various doors and walls, this pet door combines durability, energy efficiency, and everyday convenience.

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!

Provide extra-large dogs with comfortable access while helping maintain your home’s indoor environment with this XL heavy-duty dog door. Featuring a reinforced aluminum alloy frame and a three-flap insulated system, it helps block wind, rain, snow, and extreme temperatures while supporting frequent daily use. The thickened flaps are designed for enhanced durability and resistance to cracking, while the sleek silver-white finish complements modern home exteriors. Built for active pets and long-term reliability, this pet door combines convenience, protection, and energy efficiency.

1. Premium Metal Construction: Built with a full metal frame and a high-quality door flap, this pet door for dog handles frequent daily use with ease. Designed to stay sturdy over time, it allows pets to come and go smoothly and comfortably every day. 2. Sealed Against Wind & Rain: A reinforced magnetic closure helps the flap sit flush, limiting drafts, rain, dust, and small unwanted visitors from entering. This dog door for door keeps indoor spaces more comfortable throughout the year. 3. Quick and Simple Installation: This cat door for exterior door is suitable for bedroom doors, garden doors, or walls. All required hardware is included, so your pet can start using their own entryway in just a few minutes. 4. Multiple Size Options: Whether you have a playful kitten, a small doggie, or a large dog, there's a pet door size that fits your pet comfortably. 5. Easy Access for Everyday Use: The smooth-opening flap lets pets come and go whenever they like—no need for you to open the door each time. This doggy door gives your pet more independence while simplifying your routine.

PET ACCESS FOR SCREEN DOORS - SMALL - Please note that a suggested pet weight under 30 lbs is a general guideline. Measure your animal to guarantee a comfortable fit. The flap opening has dimensions of 7.9 inches in width and 9.9 inches in height. (IMPORTANT: Verify dimensions prior to purchase)

Create a safer environment for children and pets with this adjustable metal baby gate designed for doorways, stairs, and indoor spaces. Featuring a dual-lock safety system and automatic closing function, it helps prevent accidental openings while providing convenient everyday access. The wide walk-through door allows easy movement when carrying items, while pressure mounting offers quick installation without tools for many areas. For high-impact locations such as stairs or active pets, the included hardware mounting option provides additional stability and security.

Give large dogs the freedom to move while helping protect your home’s comfort with this heavy-duty 3-flap dog door. Built with a reinforced steel and aluminum alloy frame, this pet door offers excellent durability, rust resistance, and long-term reliability. The insulated three-flap system helps reduce drafts and block outdoor temperatures, while the included metal sliding lock panel provides added security when the door is not in use. Designed for installation in wood, PVC, and metal doors, it is suitable for large pets up to 100 lbs.

Cat Access Only While Deterring Dogs: This door strap for cats helps keep dogs away from litter boxes or cat feeders (provided the dog is somewhat larger than the cat). Using an adjustable strap and door latches, the door remains open just enough—creating a gap from 0 to 9.5 inches—wide enough for cats to pass through but narrow enough to block larger dogs and toddlers. An ideal solution for providing cats with privacy.

This large pet door features a full metal frame with double magnetic flaps for reliable weather sealing. The reinforced magnetic closure helps the flap sit flush, limiting drafts, rain, dust and small unwanted visitors from entering. Designed for frequent daily use with a sturdy metal construction that lasts. Suitable for exterior doors.

This large pet door features a full metal frame with three magnetic flaps for superior weather sealing. The reinforced magnetic closure helps the flap sit flush, limiting drafts, rain, dust and small unwanted visitors from entering. Designed for frequent daily use with a sturdy metal construction that lasts. Suitable for exterior doors.

Pet-Centric and Secure Construction: The pliable, see-through flap material allows effortless passage for your animal companions. The flexible door features magnets on three sides, enabling it to seal shut automatically without any need for pushing or pulling.