No-Cut Dog Door Insert for Sliding Glass Doors – Magnetic Flap, Adjustable Height, Locking Panel, Large Black

A pet door panel that fits into the track of a sliding glass door with no cutting, which suits renters and apartments. The magnetic plastic flap closes behind the pet, the height adjusts to the slider, and a lock panel closes the opening when needed.

• Install: No-cut insert for sliding glass doors
• Height: Adjustable to fit the door track
• Flap: Magnetic plastic flap
• Security: Lock panel included
• Size and color: Large, black