PetSafe Staywell, Convenient, Original 2 Way Pet Door, Fast Installation, Easy fitting, Locking, Cat Flap for All Pets White Large

Convenience and Freedom: No More Planning Around Toilet Breaks; Give Your Dogs and Cats the Freedom and Independence to Come and Go as They Please Easy Installation: Simple DIY Project to Install; Optional Tunnel Extension Made for Thicker Doors and Walls (Sold Separately for the Small Size Pet Door) Closing Panel: The 2-Way Pet Door Provides Pet Parents the Option of Snapping on a Closing Panel from the Inside for Convenient Control Over Their Pet's Coming and Going Universal Fitting: Works with Brick Walls, and Wooden, Metal or PVC/uPVC Doors; Includes Simple Cutting Template and Installation Guide A 27 Year Legacy of Joy: Since 1998, PetSafe has been dedicated to creating innovative products that ensure safe and healthy pets, bringing happiness to pet families worldwide and enriching the lives of pets and their owners