The Ideal Pet Products RUFF WEATHER All Climate Dog Door is designed for small dogs up to 12 lbs, featuring a vinyl material flap that is 5” x 9 1/4” in size. The door is lockable for added security and privacy, making it ideal for managing your dog's access to outdoor areas. The white color and sleek design add a stylish touch to your home while providing a safe and convenient way for your furry friend to come and go as needed. The RUFF WEATHER model from Ideal Pet Products is a reliable and durable option for pet owners looking to enhance their home with a pet-friendly door. New open box.