PETLESO Dog Screen Door, Dog Door for Sliding Door Screen Door fo...

PETLESO Dog Screen Door, Dog Door for Sliding Door Screen Door for Large Dog, Inner Size 12"×15.5"

• Dog screen door: You can install this pet door to a screen door, sliding screen door or other screen area. Create a safe and independent way for your pets.
• Automatic Closure: Smooth magnetic closure let your pets in and out freely without pressure. Including two tabs to lock the dog door screen, protect pets pass under your awareness.
• Convenient your life: Ultra hard door frame and strong inner flap, make sure that the dog door service for your pet safety.
• Easy Installation: Just follow the instructions, you will need to cut off the screen against the door frame and install it into the flap when installing. screen net is not included.
• Size: Outer 13.8" × 18", Inner 12" × 16", Weight 1.45 lbs. Suitable for Medium Large dogs, please measure your dog's size and check the door size before purchasing.