This magnetic screen door by Canlene will keep pets indoors, while keeping insects outdoors.  Enjoy the cool breeze while protecting your house and pets.  This screen has powerful magnets to keep the door sealed when not in use, and yet requires no hands to go through the door -- just push!  It is made of a safe pet material mesh, designed to stand up to dogs and cats.  It is quick and easy to install.  The screen measures 35"W x 81"H.