Dog Door for Sliding Glass Door, 75 7/8-80 11/16" Adjustable, Aluminum Frame, Locking, 13 5/8 x 23 5/8" Flap - Ideal for Large Dogs & Renters

Provide your furry friend with the freedom they deserve with our Sliding Glass Dog Door. Designed for sliding glass doors with an adjustable height ranging from 75 7/8 to 80 11/16 inches, this door accommodates a wide range of door frame sizes. The large flap opening measures 13 5/8 x 23 5/8 inches, offering ample space for dogs and cats of various sizes, even larger breeds. Constructed with a durable aluminum alloy frame and a rotating hinge system, this dog door is built to withstand daily use and varying weather conditions; the robust design ensures smooth operation and long-lasting performance. A secure locking mechanism allows you to control your pet's access, providing peace of mind during nighttime or when you are away from home. Installation is straightforward and requires no special tools; the door easily slides into your existing patio door track. It's a perfect solution for renters or homeowners who prefer a non-permanent installation. The door’s construction prioritizes safety and ease of use, offering a convenient and reliable way for your pet to move freely between indoors and outdoors. This sliding glass dog door blends functionality and durability for a reliable pet access solution. It offers a secure, easily accessible entryway for your beloved companion; ideal for homes with sliding glass doors, this dog door enhances both your pet's lifestyle and your peace of mind. It is engineered for simple installation and sustained performance, ensuring years of reliable service. Dimensions: Flap Size: 13 5/8" x 23 5/8"; Height Adjustment: 75 7/8" - 80 11/16".