Large Weatherproof Dog Door for Dogs up to 100 lbs, Snap Closure Panel, Suitable for Indoor and Outdoor Use

【Durable Material】The interior door of the cat flap is made of ABS plastic to serve your pet for a long time. On the lower part of the cat flap, there are strips of brushes that are silent and noiseless, which reduces the loss of cold air in summer and heat loss in winter. The pet door can also isolate insect and cat litter odor

【Application】The cat flap for cats is suitable for many small pets, kittens and puppies. Perfect for interior and exterior doors made of wood, PVC, metal, paneling, glass, etc. It can also be installed in windows, walls, cat toilet, etc. can be installed. Once you have the necessary tools, you can install the pet door without problems and without assembly.