or over 25 years, High Tech Pet Products, has specialized in the design and manufacture of the best built, highest quality, most innovative pet doors for any type installation and any budget. If your screen door is the only place you have to install a pet door, and thought it would be impossible to find, think again! We’ve been busy designing dog doors and cat doors that install anywhere so our customers can find the pet doors they’re looking for. We invite you to join the High Tech Pet family, where our line of professionally engineered dog doors and cat doors, is manufactured by our company or manufactured for us under private label by the best pet door makers in the world including Patio Pacific. You will find them all here at the best values anywhere!