Happy Training The button, in the shape of a big water drop, is easy to click. Clear sound can easily attract pets' attention and make the training process more enjoyable. Effectively increase dog's sense of confidence in you Science and safetyMade of high quality ABS and stainless steel, it has good structure and is durable. The clicker does not contain electricity, will not cause electric shock to dog and owner, safe and reliable Comfortable designThis training clicker has a non-slip surface, which is soft and comfortable, suitable for all palm sizes. By combining the clicker and the whistle, you can easily control and use Easy to carryThe training clicker is small and exquisite, easy to carry. You can put it in your car, bag and pocket, or you can wear it on your wrist, hang it on your clothes or bag Pet Universal A must-have pet training tool sound-sensitive pet, not only can be used to train dogs, but also can be used to train cats, birds, rabbits, rats, etc.