- Keeps paws dry and clean. When the puppy urinates on the pad, the urine flows under the grate and does not stain the paws. The grate lifts off the pee pad so the potty does not stick to the grate. This helps keep your pet’s feet dry and clean and reduces floors mess. - Easy to change pee pad and easy to clean. The grate makes changing urination simple and supports consistent training. You don’t have to worry about the dog tearing up the pad, and the area stays hygienic while odors are minimized. The grate is removable so you can rinse the grate and tray separately. - Versatile compatibility. Dog potty with wall, dog tray for urine training, toilet tray for puppies, dog potty, toilet training tray, portable tray for puppies, suitable for small and medium dogs. Also can be used for other small animals such as cats, rabbits, guinea pigs, hedgehogs and other pets. - Training and splash control. The pet training tray features a splash wall and a removable post that simulates an outdoor hydrant for male dogs. It is suitable for female puppies that squat and pee, and it helps guide male dogs to lift their leg, reducing splashing and keeping the floor clean. - Practical use scenarios. Indoor potty training for puppies or small/medium dogs; ideal for homes with multiple small pets (cats, rabbits, etc.); portable and space-saving setup for apartments or travel, allowing a convenient potty area wherever needed.