Description
xDesigned to fit your sliding door and your pet
Meet the Petoasis Sliding Glass Door Dog Door - the three-flap, magnetically sealed entry built for active dogs and busy homes. It integrates into standard sliding-door rails and turns a roomy track into a sheltered pet doorway that can handle daily comings and goings with calm reliability.
Key measurements matter. The recommended fit range from top of the upper track to bottom of the lower track is 76-3/8 inches to 80-5/8 inches, with frame dimensions of 75-3/8 inches to 80-3/8 inches. The flap opening is 10-3/16 inches wide by 16-5/16 inches tall. Before purchase, measure the door frame and your dog's reach to confirm the best fit. If your space runs slightly outside this range, plan for a snug fit or consult a professional for an alternative solution.
Weather-ready design you can rely on
This Petoasis door features a 3-flap design and double magnetic closures designed to resist being blown open by strong winds or heavy rain, while still welcoming your dog for quick entry. Compared with single-flap designs, this setup tends to maintain a barrier against drafts and intrusions when weather turns harsh.
In real-world use, you’ll notice a quieter interior environment and fewer cold breezes near the doorway. The three-flap construction creates an insulating pocket that can help keep indoor spaces more stable through seasonal shifts.
Durable build with practical maintenance options
Constructed from a thickened aluminum alloy frame with tempered glass, the door is designed to hold up to enthusiastic paws and occasional bumps as your dog traverses the opening. The frame resists deformation, preserving both alignment and seal even after regular use. If a flap wears or tears over time, Petoasis offers a flap replacement service, which can save you money compared with full replacement.
Beyond durability, the design emphasizes safety and control. Aluminum door panels paired with a secure locking mechanism enable owners to manage when and how pets can access the outdoors, helping reduce stray intrusions and accidental escapes.
What you get in everyday life
Many households report smoother mornings as dogs move in and out with confidence. The door's robust build suits large dogs who routinely test boundaries, while the weatherproof seals support homes in windy or damp climates. This isn't a guarantee of outcomes, but it offers a set of possibilities for a calmer doorway and a more predictable home environment.
Warranty and commitment: a 3-year warranty reflects Petoasis' confidence in form and function, underscoring the brand's aim to create a warm, safe space for pets and their people.
FAQ
Q: What size sliding door does this Petoasis dog door fit?
A: Fits 76-3/8 to 80-5/8 inches of door tracks; measure top to bottom to confirm compatibility.
Q: Does the 3-flap design provide weather protection?
A: Yes—the 3-flap design with double magnets helps insulate and reduce drafts in windy or rainy conditions.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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