PetSafe Freedom Aluminum Dog and Cat Door, Durable Aluminum Frame, Large

GIVE YOUR PETS FREEDOM: No more planning your schedule around potty breaks, your four-legged friends can come and go on their time,SOLID ALUMINUM FRAME: Designed to withstand wear and tear, the strong metal frame with its reinforced aluminum corners can handle active and multi-pet households,DURABLE CONSTRUCTION: Includes a flexible, tinted flap great for indoor and outdoor storm, wood, PVC, and metal doors,CONTROL YOUR PETS ACCESS: Use the slide-in closing panel to control your pet s access to the outdoors and keep stray animals out of your home,EASY DO-IT-YOURSELF INSTALLATION: Cutting template, detailed instructions and installation hardware included fits interior and exterior doors between 3/8 in and 2 in thick.DESIGNED FOR LARGE PETS: Flap opening is 10 in W x 16 in H and is designed for pets up to 100 pounds.QUALITY D: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations for nearly 30 years we help pets and their people live happy together