Sturdy Pet Screen Door lets Rover or Fluffy come and go as they please, but you're still in control.
You won't have to bother opening the screen door every time Rover barks that he wants "in" or "out". Simply fasten the plastic frames of the Pet Screen Door together through the existing screen of your patio or storm door, trim around the swinging door, and your dog or cat can push his way through whenever he wants, coming or going...unless you've latched it closed.
Works with all types of screens. Small Pet Screen Door. has an 8"x9 1/2"-tall opening. Large Pet Screen Door has a 12" x 16"-tall opening.