1、The pet door can help you control your pet's entry and exit. It is very suitable for the bedroom. And this door is suitable for pets weighing less than 15 pounds or less. 2、The buckle slot fixes the windproof wiper strip, which can effectively reduce noise and prevent insects such as rain, wind and mosquitoes from entering. 3、Easy to install, and the depth of the tunnel can be reduced according to your installation needs, suitable for installation in interior, exterior doors and other places. 4、4 kinds of lock switch modes, easy to control your pet's entry and exit, when the pet passes through the door, the magnet at the bottom will automatically return to the original. 5、It is made of high-quality ABS material, with strong durability, don't worry about being damaged by the naughty pet door, it will have a longer service life.