I build Screen doors that are cat proof and maybe your dog proof. The door is made from Cypress lumber using a shade screen with 1/4 in hardware cloth on both sides of the screen on the bottom part of the door. The top has Hardware cloth on the inside only. This helps to keep the screen from being torn and having to be replaced. The door comes with spring loaded hinges to keep the door pulled shut. It comes with a latch hook and eye as well as a handle on the outside. There is a wooden push bar on the inside to use when pushing door open. I build these in 3-0 /6-8 and also 2-8/6-8 upon request.