This 4-way locking pet door allows your furry companions to move freely in and out of your home. It provides ventilation, sunlight, and mental stimulation for your pets. The door comes with easy-to-follow instructions to set one of the four lock settings using the bottom latch. The door's interior lining prevents drafts, making it ideal for your cottage or house. The door can be set to lock from both sides, be completely open, allow entry but no exit, or allow exit but no entry to keep other animals out. The medium size door frame measures 8.7"x7.6"x2.2", and the flap measures 6.3"x5.9". It is suitable for cats or dogs weighing up to 15.4 lbs.
