This open-topped toilet tray is ideal for pets, including kittens, puppies, older cats with mobility issues, and small dogs. The lowered entrance makes it easy to enter and exit, and it can be used with puppy trainer pads or cat litter (for cats only). Made from durable plastic, it's easy to clean. Dimensions: Total: 56 x 39 x 13 cm (L x W x H) Inner: 45 x 31 x 12 cm (L x W x H) Entrance height: 6cm Entrance width: 24cm