Dog Door For Sliding Glass Door With Adjustable Height Aluminum

Give your pet easy outdoor access and you full indoor control with a durable, height-adjustable sliding glass door dog door.

• Adjust the height from 75 7/8" to 80 11/16" (1927–2049 mm) to fit a wide range of sliding door tracks.
• Durable build: upgraded metal cover, hinge, aluminum frame, and tempered glass window deliver long-lasting performance and impact resistance in varied weather.
• Provide your small pets easy access with a flap opening of 8 1/4" x 12 1/4" (209.6 x 311.2 mm) designed for small dogs and cats.
• Enjoy secure control with a locking mechanism and tool-free installation that fits most patio door tracks; available in sizes M, L, and XL.