PETLESO PETLESO Dog Door for Screen Door Cat Door Screen Small Dog Door Insert for Sliding Door Easy Install Small 810

Small Doggie Door Size Outer 9411404 Inner flap opening 810 suggest for cats small breed dog puppy or other small animals Give your pet an independent door Let your pets in and out freely to go to the yards or balcony make your life more convenient Lockable closes automatically 2 sliding locks on the flap bottom help you to lock the dog screen door ensure your pet stay inside when unsupervised Builtin magnetic make the pet door can automatic close quickly after going through Material Made of sturdy ABS plastic screws can fix the cat screen door firmly makes it stay stable on your screen door Cute paw design bring more fun to your home Easy to install You can install this pet door to a screen door window and any other screen areas you like package included with screws and install manual