【 4 Way Block (in, out, in/out, blocked)】 With four patterns to block with switches, only dim, only in and out and fully blocked, easy to control your pets and on; no more closing and opening your door all the time waiting for your pets 【Perfect Window Decoration】Clear design to make the window screen with mass on edge, ideal for screen windows, sliding glass doors, glass windows; ideal for all glass application applications; your pets get immediately from a stylish Pet Skirt 【Quiet And Convenient】Two parts with cat’s paw; the door brush strip eliminates the sound of closing the door, inside the rubber ring to protect cats without hurting; silent action won’t scare pets or disturb owner, will allow cat to freely access their litter box 【Durable & 【Weather-Resistant】The whole cat door made of durable ABS plastic, weather-resistant, but prefers comfort and ease of use; Strong and stable structure made of 100% UV resistant polycarbonate guarantees a virtually unbreakable dog door 【