Hakuna Pets Improving the lives of pets and their people. Stop feeling guilty about leaving your pet at home and give them the freedom to come and go as they please. This pet door is uniquely designed for doors, screens, and walls up to allow your four-legged friend the freedom he or she needs for happiness and health. The two-way controlled access allows your pet open access, with a magnetic centering flap to ensure the door shuts after each use, Keeping out drafts and weather. You can also change the access to locked, with the locking panel keeping your pet inside or out.