9,327 Reviews Scanned
- 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 quick and easy do-it-yourself project; the only tool you need is a screwdriver
- Compatible Doors: Flap fits PetSafe Extreme Weather Pet Door, PetSafe Wall Entry Pet Door, PetSafe Sliding Glass Pet Door, PetSafe Freedom Patio Panel Door, PetSafe Freedom Aluminum Pet Door, PetSafe...
- Designed for Large Pets: Flap opening is 10 1/8" x 16 7/8" with 5 holes at the top of the flap for adjustment
- U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions
- Freedom for Your Pet: Let your dog go outside for potty breaks and playtime on their own schedule
- Size Medium: Designed for pets up to 40 lb; flap opening measures 8 1/8 in W X 12 1/4 in H
- Control Your Pet’S Access: The snap on closing panel allows you to control your pet’s access and keep stray animals out of your home
- Match Your Home Décor: The paintable plastic frame allows you to match the pet door to your door’s existing color
- Door Compatibility: Great for interior or exterior wood, PVC, metal and paneled human doors between 1/16 inches and 2 inches thick
- Attention Before Purchase: Our glass dog door has a fixed - swing mechanism. If it's installed on the left side of the glass door, it can only open inward. If installed on the right side, it can only...
- Openable Design: Our dog door for sliding glass doors opens inward to maximize limited space, making it easy for people to move items in and out of the backyard. Additionally, we've filed for a...
- Adjustable Height: The large doggie door for the sliding door frame adjusts from 75 - 7/8" to 81" in height, with a glass door width of 14.8". This fits most villa and patio sliding glass doors. To...
- Perfect for Large Pets: Our sliding glass door pet door features a semi - transparent flap that measures 10” wide by 16” high. This size provides a clear view and easy passage for pets weighing up...
- Energy Efficient & Weatherproof: Our large doggie door for sliding doors is crafted with a robust aluminum frame, a magnetic - seal flap, windproof strips, and a convenient slide - in closure panel...
- Designed for Sliding Glass Doors: This sturdy dog door insert is specifically built to install securely into your existing sliding glass door track, providing a dedicated pet door without the need for...
- Adjustable Height for a Perfect Fit: Customize the installation with a versatile height adjustment range from 75 4/5" to 80 3/10" to fit most standard sliding door tracks, ensuring a snug and secure...
- Durable and Weather-Resistant Construction: Built with a robust aluminum frame, this pet door is designed to withstand daily use and various weather conditions while maintaining the full functionality...
- Ideal for X-Large Pets: The spacious flap opening comfortably accommodates large dogs up to 200 lbs, providing easy and safe access through this reliable sliding glass door dog door
- Secure Locking Mechanism for Peace of Mind: Features a reliable locking system to restrict pet access when needed, such as at night or when you're away, ensuring safety and preventing unwanted entry...
- Designed for Small Pets: The dog door flap measures 8 1/4" x 12 1/4" (209.6 x 311.2 mm), providing a spacious and comfortable passage. Perfect for small dogs and cats, this size ensures easy access.
- Adjustable Height: The dog door for sliding glass door supports height adjustment between 75 7/8" - 80 11/16" (1927 - 2049 mm), allowing it to fit a variety of door frames. This simplifies the...
- Built to Last: The doggie door for sliding door features an upgraded metal cover for enhanced durability. Its new hinge structure ensures the flap remains intact even in low temperatures, providing a...
- Secure Locking Design: When you need to limit your pet's movement, the secure lock design allows you to easily lock the sliding door dog door, preventing unauthorized access. This feature is...
- Easy Installation: Designed for convenient installation, the pet door for sliding glass door easily slides into your patio door track without the need for tools. It fits most sliding door track...
- Choose The Right Size: This Large door is for medium-to-large dogs up to 100 lb. The flap opening is 10 1/4 in W x 16 3/8 in H. Compare your pet's shoulder height and chest width to the flap, not...
- Fits Your Sliding Door Track: Adjusts in height from 75 7/8 to 80 11/16 in and slides into your existing track, so there is no cutting into doors, walls or frames. Measure your door's height at the...
- Plan for Your Doorway Space: The panel is 13 1/2 in wide and sits in the track beside your human sliding door, so it takes 13 1/2 in out of the walk-through opening for people.
- Lock It and Control Access: The closing panel slides over the flap to keep your pet in or other animals out, and the included latch kit lets you lock your sliding glass door once the panel pet door is...
- Renter-Friendly, Weather-Ready: One assembled glass panel for temporary or permanent installation that you can take with you when you move. Weather-resistant aluminum frame, shatter-resistant tempered...
- Designed for Large Pets: The dog door flap measures 13 5/8" x 23 5/8" (346 x 600 mm), providing a spacious and comfortable passage for your pets. Whether you have medium or large-sized dogs, this flap...
- Adjustable Height: The dog door for sliding glass door supports height adjustment between 75 7/8" - 80 11/16" (1927 - 2049 mm), allowing it to fit a variety of door frames. This simplifies the...
- Built to Last: The doggie door for sliding door features an upgraded metal cover for enhanced durability. Its new hinge structure ensures the flap remains intact even in low temperatures, providing a...
- Secure Locking Design: When you need to limit your pet's movement, the secure lock design allows you to easily lock the sliding door dog door, preventing unauthorized access. This feature is...
- Easy Installation: Designed for convenient installation, the pet door for sliding glass door easily slides into your patio door track without the need for tools. It fits most sliding door track...
- Choose The Right Size: This XL door is for extra-large dogs up to 220 lb. The flap opening is 13 11/16 in W x 23 3/4 in H. Compare your pet's shoulder height and chest width to the flap, not weight...
- Fits Your Sliding Door Track: Adjusts in height from 75 7/8 to 80 11/16 in and slides into your existing track, so there is no cutting into doors, walls or frames. Measure your door's height at the...
- Plan for Your Doorway Space: The panel is 16 1/2 in wide and sits in the track beside your human sliding door, so it takes 16 1/2 in out of the walk-through opening for people.
- Lock It and Control Access: The closing panel slides over the flap to keep your pet in or other animals out, and the included latch kit lets you lock your sliding glass door once the panel pet door is...
- Renter-Friendly, Weather-Ready: One assembled glass panel for temporary or permanent installation that you can take with you when you move. Weather-resistant aluminum frame, shatter-resistant tempered...
- Optimize Your Energy Bill: PetSafe brand’s most energy-efficient pet door will protect your home from drafts in any climate
- 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 breaks or play time
- 3-Flap Insulation: Insulated to block 3 times more thermal energy than a standard pet door, and includes adjustable, flexible flaps with a magnetic seal to keep the weather outside where it belongs
- Built to Last: Durable metal frame has reinforced aluminum corners and is built to handle multi-pet households
- Keep Your Dog Safe: Sturdy slide-in closing panel controls your pet’s access and keeps stray animals out
- Dog door cover lets you control when your cat or dog comes in and out of the house
- Durable, rust-proof, plastic doggie door cover
- Fits these PetSafe doors - Freedom Aluminum Pet Door, Wall Entry Pet Door, Sliding Glass Pet Door, Extreme Weather Sliding Glass Pet Door
- Size medium panel measures 8¾" x 14¼"
- U.S.-Based Customer Care: Our pet product experts are happy to help you and your pet; we are available by phone, email or chat if you have any questions
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Last update on 2026-11-04 . Images from Amazon Product Advertising API. As an Amazon Associate, I get commissions for purchases made through links in this post.


