Pet Door for Dogs and Cats with Vinyl Flap and Plastic Frame InsertA Door That Fits Pet Routines Pet routines often include moving between rooms, entryways, and outdoor spots throughout the day. This pet door adds a dedicated opening within standard doors, allowing pets to pass through without opening the full door. The swing flap creates a clear path that blends into feeding areas, rest spaces, and everyday movement around the home. Built for Interior and Exterior Doors The structure features a rectangular plastic