Sliding Glass Dog Door Insert, 91–96 in, Locking, Aluminum Frame

Dog door for sliding glass door delivers quick pet access without permanent modifications—ideal for renters who need a secure, adjustable insert. The 91–96 in height range fits many patio door frames, while the aluminum alloy frame and tempered glass panel create a clean look built for everyday use. A button lock helps control entry and exit when needed, and the medium flap size supports comfortable pass-through for small dogs and cats.

• Fits sliding patio door tracks with adjustable height 91–96 in (2311–2439 mm).


• Delivers easy in/out access with a 8 1/4 x 12 1/4 in (209.6 x 311.2 mm) pet flap.


• Includes a button locking mechanism to restrict pet movement at night or when away.


• Installs quickly by sliding into the door track; no tools required for setup.


• Resists wear with aluminum alloy frame, tempered glass, and metal rotating hinges.

Stop juggling the patio door every time your pet needs a break. This sliding glass pet door insert gives small pets a dedicated passage while helping maintain a closed, more controlled doorway. The metal panel fastener and precise installation fixtures support a stable fit, and the lock design adds peace of mind for busy days, visitors, or bedtime. If you want a non-permanent, track-mounted solution that looks clean and stands up to daily use, grab yours today.

• Door height range: 91–96 in / 2311–2439 mm


• Product dimensions (L x W x H): 96.06 x 12.20 x 0.79 in / 2440 x 310 x 20 mm


• Flap size: 8 1/4 x 12 1/4 in / 209.6 x 311.2 mm


• Frame material: Aluminum alloy


• Panel material: Tempered glass


• Hinges: Metal rotating hinges


• Color: White


• Net weight (with accessories): 18.41 lb / 8.35 kg


• Flap hardness: 65–70HA