Search  for anything...

Whiskers & Windows Cat Door for Sliding Glass Doors | Transform Your Sliding Door into a Pet Gateway | Adjustable Height, Durable Aluminum Frame | White, Small Flap, 74.75"-77.75" Slider Height

  • Based on 20 reviews
Condition: New
Checking for the best price...
$319.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by PetDoors

Arrives Aug 29 – Aug 30
Order within 22 hours and 10 minutes
Available payment plans shown during checkout

Pattern Name: Small Flap


Size: 74.25" - 77.75" Slider Height


Features

  • QUICK EASY INSTALLATION: Whiskers & Windows cat door offers a hassle-free pet access solution with its easy-to-install, adjustable design, perfect for cats and small dogs; enjoy the convenience of a spring-loaded frame that fits most sliding glass doors seamlessly; small flap measures 6" x 6" and is suitable for cats weighing up to 10 lbs
  • DURABILITY & SECURITY: sturdy aluminum frame provides a stylish and corrosion-resistant pet door, while the clear, rigid flap ensures easy access and visibility for your pets; the 4-way locking mechanism allows for controlled pet access and enhanced security (full-access, in-only, out-only, locked)
  • VERSATILE FIT: adjustable height for a custom fit, this Whiskers & Windows Cat Door is designed to integrate with a variety of sliding door sizes; its high-quality construction offers long-lasting performance and peace of mind for pet owners
  • FLEXIBLE USE: grant your beloved pets the freedom and independence they deserve with this innovative pet door, specifically designed for sliding glass doors; its versatile, easy-to-install design makes it an excellent choice for rentals and temporary setups
  • Whiskers & Windows Cat Door offers a complete pet access solution that combines style, durability, and ease of use; transform your sliding glass door into a convenient gateway for your cats and small dogs, ensuring their comfort and safety

Size: 74.25" - 77.75" Slider Height


Brand: Whiskers & Windows


Color: White


Material: Aluminum


Target Audience: Cats


Closure Type: 4-way lock


Minimum compatible thickness: 1 Inches


Weight Limit: 60 Pounds


Frame Material: Aluminum


Product Dimensions: 1.75 x 10 x 74.5 inches


Item Weight: 20 pounds


Manufacturer: Whiskers and Windows


Country of Origin: USA


Item model number: 01WW-A10SC-1W-2SS


Is Discontinued By Manufacturer: No


Date First Available: January 20, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 29 – Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Poorly designed: tough to lock, and when it finally locks, it doesn't hold the cats inside
Pattern Name: Large Flap Size: 74.25" - 77.75" Slider Height
This window insert is super attractive, sturdy, and matches well with our sliding glass door. The only issue is that when you try to lock it for the night in the in-coming and out-going position so that the cats can't get out, it takes about 10-11 tries before you can get the door in E-X-A-C-T-L-Y the right spot for the lock to work. It really shouldn't be that hard. And just last night when we thought it was locked, as I was going to bed I noticed our cat Ruby outside our other door wanting to come in. (We have coyotes and other critters out and about at night, so this was pretty scary.) Turns out, the cat figured out how to PUSH his way through the locked door. (If you have a cat big enough and rascally enough, it CAN be done.) That is not good. If I still had the packaging I'd be tempted to send it back. But my husband said he would try to figure something out to a) make the door not so hard to lock, and b) make it so when it is locked we are assured a cat won't get out. In the meantime, I leave a couple of boxes piled in front of the door so Ruby can't Houdini his way out. ... show more
Reviewed in the United States on April 22, 2023 by K. Rylands

  • Installation - easier than expected
Pattern Name: Small Flap Size: 77.25" - 80.25" Slider Height
We got this door recently and I honestly was afraid that it will require me to figure out how to fix it to the existing vinyl door frame. It turned out that installation was pretty easy, the door has the moving upper part to adjust the height and two screw knobs that fix the moving part in the specific position. That was pretty much it. Now some issues. First of all I hoped I will be able to move the door lock keeper to reuse the existing lock, but it requires the grove on the door, which the cat's door lacks. Too bad. Probably we'll use the security bar instead. The second issue that I did not realize until I installed the door. There is a 2 inch gap between the screen door and the cat's door, through which insects can easily get into the house. I already bought a 2 inch plastic trim to install to close the gap, we'll see if it works. ... show more
Reviewed in the United States on June 9, 2022 by Vassili Nikolaev

  • Pretty but far from perfect
Pattern Name: Large Flap Size: 74.25" - 77.75" Slider Height
Update: Finally wedged a stick in between the door and the wall to tighten the seal. It works but not exactly useful if you want to use the door to come in to the house. Still, it works. The lock is still super-annoying. And I will say that it really is pretty. Looks great if you can ignore the stick I really want to love this cat door. Especially for the price. But we can't get a tight fit between our slider door and the cat door. There's about a quarter inch gap that is not going away and all the foam in the world isn't helping. Emailed the company but it's been a few days and no response. And the lock on the cat door itself is so annoying. If it's not an exactly the right spot, it won't lock. Each time we like it at night it's a few minutes of d****** with it. For this price, it should be pretty perfect and I will admit I'm judging it more stringently because of that ... show more
Reviewed in the United States on August 12, 2022 by Chris Cam

  • My cat loves it!
Pattern Name: Large Flap Size: 77.25" - 80.25" Slider Height
Easy to install. i loved the adjustability as I put it in a patio I door. Came with plenty of weather stripping to strip all around.
Reviewed in the United States on June 14, 2023 by Amazon Customer

  • Easy to install. The door is somewhat small but works well.
Pattern Name: Small Flap Size: 74.25" - 77.75" Slider Height
Product is good. Easy install. Some heat loss. The pet door is a bit small. But these are gripes. It’s a fine product.
Reviewed in the United States on March 11, 2021 by anna

  • Cats love this door!
Pattern Name: Small Flap Size: 77.25" - 80.25" Slider Height
This is such a great pet door! My 2 cats love it and started using it right away after it was installed. I modified my curtains so they're not in the way, and I'm just thrilled with the way it all turned out. This pet door is so much better for cats than a flexible plastic flap, and it seals shut after every entry and exit. So far so good! ... show more
Reviewed in the United States on December 13, 2019 by roger roger roger roger

  • DONT WASTE YOUR MONEY. THE CAT DOOR IS JUNK
Pattern Name: Large Flap Size: 77.25" - 80.25" Slider Height
I want to retract my review. I talked to the seller and they are going to take care of the issue for me. So no review
Reviewed in the United States on February 22, 2023 by Kim L.

  • Not having to get up to let cats in or out!!!
Pattern Name: Small Flap Size: 74.25" - 77.75" Slider Height
This made easy access to our deck for our cats. In and out on their own!!
Reviewed in the United States on December 12, 2020 by Michelle E. Kutrufis

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...