обучение игрушкам для домашних животных называется обед малый колокольчик след кольцо игрушки для собак для тедди щенок звонок и устройство

material: stainless steel and abs plastic.funny and easy to use, big enough button for dog to press the button. cutely paw print with black & white , red & black color match classical.paint surface, not easy to rust, pleasant sound, thick and durable, no battery required.,dogs and cats are very smart. as long as we have patience, when they press the button we can give them rewards and praises, just repeated practice, and it can improve the feelings with the lovely pet.