PetSafe Plastic Dog and Cat Door, Small, For Pets Up To 15 lb, Paintable, Easy DIY Installation, Security Cover Included, Install in Interior and Exterior Doors or Walls, Durable, Adjustable Flap

Energy Efficient Closing Panel 

Flexible, non-toxic flaps

Locking panel to close dog door

Installs on doors from 1/16" to 1-3/4"

Weather-insulating plastic flap

Comes with full-install instructions

PetSafe Plastic Dog/Cat Doors represent the best in affordable, performance doggie doors. 

The durable PetSafe Plastic Pet Door gives you and your pet the freedom you both deserve. The soft, flexible, transparent flap is safe and easy for your dog to push open so he can let himself out – and back in. The flap can also keep drafts and insects out of your home. If you want to give your dog the freedom to let themselves in and out, as well as free yourself from the tyranny of door duty, you need a PetSafe Plastic Pet Door.

These dog/cat doors will give your pet mobility and control in taking himself out and back in again. These pet doors are easy to install and install in a wide variety of doors. The plastic pet door frame is tough and durable, withstanding constant use with ease. The pet door flap seals securely to insulate and protect your home's temperature.