√ 4 closing modes: four settings of cat house allow your cat to enter and exit the garden independently. You don’t have to worry about when your pet wants to go to the toilet. 4 settings: open to Open inward, outward, two-way, and locked. √ Convenient installation: Dog doors can be installed on glass doors, wooden doors, iron doors, plastic doors, etc., or on walls with a thickness of less than 6cm. √ Pet door size: m: 19.2x20 cm (length x height), door size: 16x15.7 cm (length x height), thickness: 5.5 cm. 50: 23.5x25cm (L x H), door size: 18x19cm (L x H), thickness: 5.5cm. Suitable for cats, dogs, etc Pet. √ Chati è re material: The outer frame is made of ABS, which is weather resistant and easy to clean. The movable door is made of PC material, with long service life, UV resistance, high transparency and claw resistance And pet bites, moisture-proof and wear-resistant. It can also be fixed on the outer door. √ Quiet: This pet door is very quiet. Easy to use and move. It is very
