Good material: The animal training bell is made of metal and plastic, the paws are printed with exquisite patterns, not easy to rust and deform, strong and resistant to high pressure, bite, and heavy. Size: The dog bell base is 7.3cm in diameter and 4.3cm in height. The buttons at the top are flat and wide, making it easy for a dog or cat to press. Attention-grabbing: The bell is decorated with cute paw patterns, and a single click of the bell will make a crisp and powerful sound to attract the attention of cats and dogs. EASY TO USE: The training bell requires no installation, no batteries, just place the bell on a flat surface. Just press the middle button with their paws or nose to create a clear, loud ringtone. Wide range of applications: The training bell is perfect for potty training by pressing the bell to urinate. They can also be used to interact and play with people in games. You can teach them to ring the bell for food or teach them to knock on the door for food.