Vinyl Dog Door Flap 15x18 - Replacement Curtain For Wooden Dog Houses

This vinyl dog door flap is perfect for keeping your pup comfortable in their outdoor house! The 15x18 inch size fits most standard wooden dog houses (it's specifically compatible with TRIXIE model 39502, but works with others too). The clear vinyl material lets light through while protecting against wind, rain, and cold - so your dog stays warmer and drier inside. Installation is super simple - just attach it to the inside door frame using the included hardware. It allows your dog to come and go easily while maintaining insulation. One important note though - it's made of plastic and isn't chew-proof, so if your dog likes to chew things, you'll want to check it regularly for damage. But for most dogs, it provides exactly what you need: a barrier against the elements without blocking access. If your dog's house doesn't have a door flap or the old one is worn out, this is an affordable way to make their outdoor space much more comfortable throughout the year.