Adjustable Pet Door For Sliding Glass Doors With Secure Flap

Give your companions complete outdoor freedom while securing your sliding glass door track with this adjustable pet entry system.

• You slide the main chassis directly into standard sliding door tracks for instant, tool-free setup that avoids permanent modifications.
• You adjust the mounting height from 75 7⁄8" to 80 11⁄16" to perfectly match your existing frame specifications.
• You trust in durable construction featuring a reinforced aluminum casing, tempered glass shielding, and cold-tolerant metal flaps.
• You manage indoor security by engaging the manual locking bar to completely seal the 8¼" × 12¼" passage.