7 Best cat door for sliding glass door [2022]

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1. Ideal Pet Products 80″ Fast Fit Aluminum Pet Patio Door, Small, 5″ x 7″ Flap Size, Mill (Silver)

  • Designed for ALUMINUM Sliding Patio Doors Only and is NOT INTERCHANGEABLE.
  • Comes in two “Easy-To-Assemble” sections; Available in White finish.
  • Height Adjusts From 77-5/8” To 80-3/8”. To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM Sliding Patio Door frame.
  • Extra Large size 10-1/2” x 15″ single clear flexible flap pet door with animal lock-out slide; Includes everything needed for fast and easy installation
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week! Manufacturer Warranty does not apply to product purchased through Amazon
  • Weather strip for weather-tight seal

2. PetSafe 1-Piece Sliding Glass Door for Dogs and Cats – Adjustable 76 13/16 in to 80 11/16 in – Small, White – No Cutting DIY Installation – Patio Pet Door Great for Apartments and Rentals

  • 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 SMALL PETS: Flap opening is 5 1/4 W x 8 3/16 in H for pets up to 15 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
  • 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

3. Ideal Pet Products Aluminum Modular Pet Patio Door, Small, 5″ x 7″ Flap Size, Mill (Silver)

  • Designed To Fit ALINUM Sling Patio Drs Only
  • Adustable Hight: 77-5/8 To 80-3/8″ (80″) (Msure flush at top track to the iside botm track of your sling paio door frme)
  • Small – 5″ x 7″ Flap Size fleble, trsparent vyl flap
  • Patio panel frme clor is Mill (atin ilver) with clear temped safety gss
  • Manufturer Warrnty does nt aply to rduct purhased thrugh Azon Warouse eals
  • Need Asstance? E-ail Ideal Pet Pructs exert US-bsed customer care specists seen days a week!

4. Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8″ To 80-3/8″, 7″ x 11.25″ Flap Size, White

  • Designed for ALUMINUM Sliding Patio Doors Only and is NOT INTERCHANGEABLE.
  • The Ideal Choice for Rentals. Install and Remove Easily, No Tools Required.
  • Adjustable Height: 77-5/8″ To 80-3/8″ (80″) To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM Sliding Patio Door frame.
  • Features a 7″ x 11-1/4″ flexible, transparent vinyl flap and animal lock-out slide.
  • Available in two finishes: White or Satin Silver (Mill) to match your patio door.
  • Includes everything needed for fast and easy installation.
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week! Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals or any used product sellers.

5. Dragon Pet Door for Vinyl Sliding Glass Doors Single Flap Medium Regular (77.25″ – 80.25″) White

  • COST-EFFECTIVE; The Dragon Pet Door for Vinyl Sliding Glass Doors is an economically friendly choice that gives you the value of a patio panel pet door at an affordable price
  • FITS VINYL DOORS; This pet door panel is designed specifically for vinyl sliding glass doors in standard vinyl track and height sizes, with a spring-loaded design to fit snugly in any height slider
  • STURDY FLAP; The tough polyolefin flap is more durable and longer lasting than competitors who use flexible vinyl; keep your home insulated with a better pet door for less money
  • TOOL-FREE INSTALLATION; The Dragon vinyl patio panel is ready to install right out of the box; it’s quick, tool-free installation is easily removable and perfect for renters, vacation homes, and temporary living
  • EFFICIENT FLAP DESIGN; Tough, two-piece flap design has improved weather resistance than the competition, with magnets and superior engineering to back it

6. Ideal Pet Products 80″ Fast Fit Aluminum Pet Patio Door, Small, 5″ x 7″ Flap Size, White

  • Designed for ALUMINUM Sliding Patio Doors Only and is NOT INTERCHANGEABLE.
  • Height Adjusts From 77-5/8” To 80-3/8”. To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM Sliding Patio Door frame.
  • Available in two finishes: Silver (Mill) or White to match your patio door.
  • Small size 5” x 7″ single clear flexible flap pet door with animal lock-out slide. Single Pane Clear Tempered Glass
  • Includes everything needed for fast and easy installation.

7. PetSafe Pet Screen Door – Size Small – For Dogs and Cats up to 30 lb – Use in Screen Doors – Window Screens and Porch Screens

  • 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
  • EASY TO INSTALL: Snaps directly into your existing screen door, window or porch screen for quick and easy installation, and blends perfectly with your existing screen
  • BUILT TO LAST: The high-impact plastic frame surrounds a durable mesh that is puncture and tear-resistant to withstand frequent use from your pets
  • 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
  • DIMENSIONS: For pets under 30 pounds; flap opening size is 8 inch W x 9 1/4 inch H; measure your pet to ensure comfortable use
  • SIZE INFORMATION: For cats and small dogs under 30 lb; the small flap opening size is 8 in W x 9 1/4 in H; measure your pet to ensure comfortable use

8. PetSafe Sliding Glass Cat and Dog Door Insert – Great for Rentals and Apartments – Small, Medium, Large Pets – No Cutting DIY Installation

  • PERFECT FOR RENTALS AND APARTMENTS: This rental-friendly door is easy to install and detach using removeable adhesive strips so you can easily take it with you when you and your furry friend move
  • EASY INSTALLATION IN 2 PIECES: Automatically adjusts to fit into your existing sliding door tracks with no cutting; easily installs in most left or right sided sliding glass door frames up to 80 11/16 in tall
  • ADDED LOCKING SECURITY: The latch kit enables your sliding glass door to lock, and the slide-in closing panel adds another level of security when your pet isn’t using the door. Caution: Small children can pass through door
  • ENERGY EFFICIENT: The door has weather stripping and a tinted flap with magnetic closure to keep the heat and cold outside
  • STRONG AND DURABLE: Built to withstand heavy use, the door has an aluminum frame and tempered glass; 1 year warranty
  • DESIGNED FOR SMALL PETS: Flap opening is 5 1/4 W x 8 3/16 in H for pets up to 15 lb
  • 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

9. Ideal Pet Products Aluminum Modular Patio Pet Door, White, Medium, 7″ x 11.25″ Flap Size

  • “modular pet door designed to fit in your sliding aluminum patio door – adjustable height for standard aluminum sliding patio door sizes 77-5/8″ – 80 3/4”
  • made from sturdy aluminum with clear tempered safety glass
  • this item will fit aluminum patio sliders only and comes in two modular sections that easily assemble into a full size pet patio door.
  • “medium size 7″ x 11.25″ flap size, magnetic vinyl flap”. Animal Lock-Out Slide
  • manufacturer warranty does not apply to product purchased through amazon warehouse deals
  • need assistance? e-mail ideal pet products expert us-based customer care specialists seven days a week!
  • Age range description: All Stages

10. Ideal Pet Products ALUMINUM Modular Pet Patio Door, Assembled Adjustable Height 77-5/8″ To 80-3/8″, 5″ x 7″ Flap Size, White

  • Designed for ALUMINUM Sliding Patio Doors Only and is NOT INTERCHANGEABLE.
  • The Ideal Choice for Rentals. Two Modular Sections Assemble, Install and Remove Easily.
  • Assembled Adjustable Height: 77-5/8″ To 80-3/8″ (80″) To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM Sliding Patio Door frame.
  • Features a 5 x 7″ flexible, transparent vinyl flap and animal lock-out slide.
  • Available in two finishes: White or Satin Silver (Mill) to match your patio door.
  • Includes everything needed for fast and easy installation.
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week! Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals or any used product sellers.

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