1.[Variety of Sizes]- We understand every pet is unique. Therefore, we the pet door in dog door, easy to get what fit for your pet which makes it a jagged choice amongst consumers. 2.[]- Dog door for sliding glass door is designed keeping in mind convenience. Simple and easy to install, it is particularly suitable for small cats and dogs ing the dom to move in and out without requiring human assistance. 3.[Magnetic & Buckle Design]- Equipped with cat door, it ensures when not in use by preventing pets from going out on their own ensuring their security and your peace of mind. 4.[Ventilation Screen]- Our pet door comes with cat door for window, ensuring a comfortable and breathable environment. It also helps you to monitor your pet's activities without disturbing them. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store