Open the outdoors to your pet with a secure sliding glass dog door that blends durability and easy installation.
Spacious passage for small pets: The 8 1/4" x 12 1/4" flap gives your small dog or cat a comfortable, frustration-free doorway to come and go.
Heavy-duty, weather-ready construction: You benefit from a upgraded metal cover, durable aluminum frame, hinge design that stays sturdy in low temperatures, and a tempered glass window for impact resistance.
Perfect fit for most sliding doors: You can adjust the height from 75 7/8" to 80 11/16" (1927–2049 mm) to match your door frames, and install by sliding into the track with no tools.
Secure, versatile access: A built-in lock lets you control when your pet can enter or exit, with sizes M, L, and XL to suit your small to large companions.
