Patio Pets Door for sliding glass doors comes with Lockable Panel: keep home safe, control the passing time of pets access, and prevent wild animals from entering to ensure family safety. With an adjustable opening, the glass pet door accommodates pets of different sizes. For Large Size: Adjustable Height from 74.8''-80.7'', For Large-Tall: Adjustable Height from 80.5''-86.5''. Suitable for almost patio, villas and apartment sliding glass door. No tools are required for installation, no need to damage the door, just easily insert the sliding door's chute. Easy installation and removal of pet doors as needed without any hassle and very convenient.

Features:

• Adjustable Height: With an adjustable opening, the glass pet door accommodates pets of different sizes. For Large Size: Adjustable Height from 74.8''-80.7'', For Large-Tall: Adjustable Height from 80.5''-86.5''. Suitable for almost patio, villas and apartment sliding glass door.  Whether you have a small or medium dog or even a cat, you can customize the door to suit their needs. Ideal for sliding doors, patios, or balconie.
• Secure Locking Design: The sliding dog door features a lock design that enhances both the security of pet access and provides extra protection for your home. Allow your pet to come and go freely while enjoying increased safety and peace of min.
• Premium Quality Materials: The Dog Door is made with a robust aluminum frame and clear acrylic glass, designed to withstand tough weather and daily use. The transparent acrylic lets you effortlessly monitor your pet’s activity. Pro Tip: Remove the protective film from the acrylic glass after installation for crystal-clear visibility.
• Easy to Install: No tools are required for installation, no need to damage the door, just easily insert the sliding door's chute. Easy installation and removal of pet doors as needed without any hassle and very convenient.
• Versatile for All Pets: The pet door can fit into a variety of sliding door tracks, making it a flexible choice for different homes. These pet doors can be tailored to meet your specific needs, offering a secure and comfortable passage for your pet, whether you live in a compact apartment or a spacious house.