The 10 Best Sliding Door Dog Door in 2023 You Can Buy on Amazon

GIVE YOUR PETS FREEDOM: No more planning your schedule around potty breaks, your four-legged friends can come and go on their time

SOLID ALUMINUM FRAME: Designed to withstand wear and tear, the strong metal frame with its reinforced aluminum corners can handle active and multi-pet households

DURABLE CONSTRUCTION: Includes a flexible, tinted flap; great for indoor and outdoor storm, wood, PVC, and metal doors

CONTROL YOUR PETS’ ACCESS: Use the slide-in closing panel to control your pet’s access to the outdoors and keep stray animals out of your home

EASY DO-IT-YOURSELF INSTALLATION: Cutting template, detailed instructions and installation hardware included; fits interior and exterior doors between 3/8 in and 2 in thick

DESIGNED FOR MEDIUM PETS: Flap opening is 8 ¼ in W x 12 ¼ in H and is designed for pets up to 40 pounds

QUALITY GUARANTEED: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations for nearly 30 years; we help pets and their people live happy together

Age Range Description: All Life Stages

Frame Size: 9.75"-14.75" ; Flap Size: 7"-by-11.25"; Recommended Door Thickness: 1 1/4" to 2"; White Plastic & Aluminum Lining: Keep Your Restless Pet Healthy And Active Without Ever Having To Open A Door Again

For Dogs & Pets Up To 40 LBS: Durable Enough To Handle Day-To-Day Use; Bite and Chew Proof Tested; Easily Prevent Any Unwanted Guests From Entering

Soft Flexible Heavy-Duty Vinyl Flap With Magnetic Closure: For Your Pet’s Comfort And Ease Of Use; Will Not Warp Over Time Or Under Extreme Temperatures

Removable Self-Locking Slide Panel - 2-Way Locking: Easily Restrict Access When Door Is Not In Use; Helps Protect Against Extreme Weather, Air Drafts, As Well As Bugs And Insects

Telescopic Frame: Very Easy To Install With Just 5 Easy Steps; Average Installation Time: 25 Minutes

Small Doggie Door Size: Outer 11.4×9.4", Inner 8.25×10.5". Suitable for cats and small dog puppy, please measure the size of your pet and compare to the door size before purchasing.

Give your pet an independent passage: Smooth magnetic closure let your pets in and out freely, without pressure, flaps will close automaticly after they get through the door.

Lockable: Two slid lock on the flap bottom help you to lock the dog screen door, ensure your pet stay inside home when unsupervised. Inbuilt magnet will automatically close the door after your pet leaves.

Material: Ultrahard ABS material and the screws will fix the dog screen door firmly; Firm inner shaft hung with pet screen door frame; the inserted wire mesh make the flap anti-scratch; cute paw design bring more fun to your home.

Easy installation: You can install this pet door to sliding door, screen door, window and other screen areas, the pet door package included with screws and install manual.

PERFECT FOR APARTMENTS AND RENTAL HOMES: This rental-friendly door installs easily in 1 piece so you can easily take it with you if you and your best friend move

2 ADJUSTABLE SIZES: The patio panel is available in 2 adjustable heights to fit in your existing sliding door track; adjustable up to 80 11/16 in or 96 in

DESIGNED FOR EXTRA LARGE PETS: Flap opening is 13 11/16 in W X 23 3/4 in H for pets up to 220 lb

SECURITY LOCK: The latch kit allows you to lock your sliding glass door once the pet door is in place

CONTROLLED ACCESS: Use the closing panel to limit your cat or dog’s access when needed

ENERGY EFFICIENT: This door is made with weather resistant aluminum, shatter resistant tempered glass and a magnetic closure on the pet flap

STRONG AND DURABLE: Built to withstand heavy use, the door has an aluminum frame and tempered glass

U.S.-BASED CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions

System Includes: Sliding Glass Pet Door, Closing panel,T-brackets,Glass sweep,Screws,Latch assembly,Product manual

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 pounds.  Promotes exercise, good health, weight maintenance for a longer happier life.

Heavy duty springs are concealed in the hardened aluminum main frame. Comes with a lock, a key and a steel security plate.  Able to withstand abuse from even the most powerful dogs.

Available in white, bronze, or silver. White and bronze frames have a baked on powder coated finish. Durable and scratch resistant just like the appliances in your home.

Manufactured in the U.S.A. and comes with a 10 year limited residential warranty.

Dog screen door: You can install this pet door to a screen door, sliding screen door or other screen area. Create a safe and independent way for your pets.

Automatic Closure: Smooth magnetic closure let your pets in and out freely without pressure. Including two tabs to lock the dog door screen, protect pets pass under your awareness.

Convenient your life: Ultra hard door frame and strong inner flap, make sure that the dog door service for your pet safety.

Easy Installation: Just follow the instructions, you will need to cut off the screen against the door frame and install it into the flap when installing. screen net is not included.

Size: Outer 13.8" × 18", Inner 12" × 16", Weight 1.45 lbs. Suitable for Medium Large dogs, please measure your dog's size and check the door size before purchasing.

【LET EVERYTHING RETURN TO PET ITSELF】The PATAPLUS luxury aluminum dog door features new extra-long telescopic tunnel design that helps prevent bad weather and drafts. Come and give your pet a sophisticated and unique home!

【FLEXIBLE INSTALLATION】The extra long telescopic tunnel dog door can be installed on all types of interior walls and exterior walls of [4"-8"] thickness, suitable for pets under 110 lbs. Flap Opening: [11 1/5"W x17 1/3" H]. Frame: [14 2/5"W x 20 2/5" H].

【FREEDOM INDEPENDENCE】The pet door has 2 locking modes to choose from,double magnetic flaps allow your cats and dogs to enjoy free entry and exit, potty rest and playtime without your help.

【ENERGY SAVING & SAFETY】Durable new aviation aluminum alloy can be used for many years and is stronger. Equipped with 2 safety locks, safety plate and sliding lock for safety and energy efficiency.

【QUALITY ASSURANCE】PATAPLUS dog door includes cutting template, detailed instructions, mounting hardware to make installation no more difficult. If you have any questions about dog doors, please contact us in time.

【SOLID ALUMINUM FRAME】Aluminum dog door double flaps inner frame 14.1'' x 23.6''inch and strong magnetics ensure maximum security for the home and tight seal. Durable flaps of ruff weather dog door with a short brush would keep dust away easily

【SAVING ENERGY&SECURITY】Weatherproof function of the dog door in the wall is achieved by a magnetic closure and UV-resistant flap. A locking panel is included in a large dog door, which can not only double protect the security of the home but also reduce heat transfer in rough weather

【MAXIMUM FREEDOM FOR PETS】Aluminum dog door gives your pets the independence to go outside on their own and simplify your life as a pet parent. Our large dog door comes with a slide-in panel and a locking system that would help you always stay in control

【EASY DIY INSTALLATION】Easy installation under the help of MAVRICFLEX aluminum large dog door detailed instructions even for the most “non-handy” person

【LIFETIME GUARANTEE】Customer satisfaction has always been our top priority. MAVRICFLEX offers lifetime free customer service. We will replace missing parts or broken parts of the aluminum dog doors caused by the manufacturer at no charge on your side

ENERGY EFFICIENT: This energy-efficient sliding glass pet door has dual-paned glass, weather stripping and 3 insulating pet door flaps to keep the weather out and help optimize your energy bill

PERFECT FOR RENTERS: This pet door is easy to install and detach; uses the included adhesive strips so you can easily take it with you if you and your pet move

ADJUSTABLE FIT: The pet door easily installs into your existing sliding glass door track and the height automatically adjusts to ensure a proper fit

3 FLAPS INSTALLED: Pet door includes 3 flexible flaps with a magnetic seal to insulate against the outdoor weather

SECURITY LOCK: To lock your door, mount the included security bar between your door frame and the interior sliding panel of your glass door

2 INSTALLATION OPTIONS: You choose whether to secure the pet door in place with adhesive or the included screws

LARGE SIZE: Sliding glass pet door is best for pets up to 100 pounds; Door opening measures 10 1/4 in W X 16 1/4 in H

CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions

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

QUICK, DIY INSTALL: Snaps directly into your existing screen door, window or porch screen for easy installation, and blends perfectly with your existing screen

DURABLE DESIGN: High-impact plastic frame surrounds a strong mesh that is puncture and tear-resistant for long-lasting use; large door is reinforced with fastening screws

SAFE AND SECURE: Large door has sliding wind-locks that are strong enough to resist flapping open in the breeze but not so secure that your dog can’t run through; small door locks to prevent entry

STORM DOOR/WINDOW/PORCH COMPATIBLE: Works with most metal or vinyl coated fiber screens

DIMENSIONS: For pets up to 100 lb; flap opening size is 10 1/4 in W x 17 1/8 in H; measure your pet to ensure comfortable use

CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions