Screen mounted pet doors are generally used in window screens, sliding door screens and screened doors. The models we carry are designed to be mounted directly onto your screen surface. They are not supported by the frame arounfd the screen area.
Make sure that there is ample room for the motion of the flap on the pet door when deciding where the pet door will be mounted.
The models listed below are for smaller to medium sized pets. Larger pets using a pet door mounted in a screen will tear out the entire screen portion with the pet door as there is insufficient support for the pet door itself.