Large Dog Door for Wall, Weatherproof Pet Door for Cats and Dogs Up to 100 lb, Durable, Telescoping Tunnel, Snap-in

Key features

• DURABLE, SAFE: This upgraded pet door frame features a dual-layer and thickened design for enhanced durability. Snap-in Closing Panel Included, made with high-hardness plastic material, it is built to last, security and thermal insulation.
• DIMENSION AND TELESCOPING WIDTH:Telescoping tunnel lets you use the door in walls that are 3 1/2" - 8 1/4" in thick; Flap Opening: 11 3/4"W x 16 1/2"H. Frame: 15 3/16"W x 18 1/8"H. Cutout in door:12 3/8"W x 15 1/2"H.
• UNIQUE DESIGN: This pet door with a removable flap that has windproof and rainproof seals. It also has a magnetic strip at the bottom to keep it securely closed. It can fit large dogs,small dogs, doggie, cats, and other pets up to 100 pounds.
• ACCESS CONTROL: The snap-in closing panel allows you to control your pets' access, providing them with the freedom to come and go while keeping stray dogs out.
• EASY TO INSTALL: This large dog door can be easily installed on all types of interior and exterior doors, including a cutting template and step-by-step instructions. The clear and concise instructions will guide you through the installation process.

Free shipping included. 30-day hassle-free returns.