Homfstyi Dog Door for Sliding Glass Doors, 74.8'' to 80.7'' Height Adjustable Pet Door with 11.4'' W Frame & 13'' x 8.3'' Pet Opening, Insert Sliding Glass Dog Door with Security Lock for Small Dogs

Homfstyi Dog Door for Sliding Glass Doors, 74.8'' to 80.7'' Height Adjustable Pet Door with 11.4'' W Frame & 13'' x 8.3'' Pet Opening, Insert Sliding Glass Dog Door with Security Lock for Small Dogs

• 【Height Adjustable】Designed for most sliding glass doors, this Homfstyi pet door adjusts from 74.8'' to 80.7'' for a 6.69" adjustable range, ensuring a secure and customized fit
• 【Ideal for Small & Medium Dogs】11.4'' wide frame with a large 13'' H × 8.3'' W pet opening, providing comfortable access for small to medium-sized dogs
• 【No-Drill Insert Installation】Insert-style design fits directly into your sliding door track with no cu
• 【Sliding Track Security Lock】Includes a sliding track lock to securely hold the insert in place while keeping your sliding door safely locked for added peace of mind
• 【Easy Access Design】Smoth opening with a built-in magnetic flap that snaps shut automatically after each use, allowing easy pet access while helping keep your home secure and comfortable.