This pet nail grinder is gentle and painless, suitable for combing, trimming, shaping and smoothing the paws of dogs, cats, rabbits and birds. It is portable and rechargeable, including USB cable. The pet nail grinder is easy to grasp, light in weight, friendly in design, and equipped with a power engine. It is very suitable for grinding pet nails to help you trim their claws smoothly. You can trim your pet’s nails professionally at home without any pressure. features: Robust and durable: the grinding stone is hard and durable, and the diamond grinding stone can be replaced. Long life motor: longer service life, strong power, fast speed, easy to grind pet nails. 3 size portspainless: The dog nail clipper has three size ports, suitable for all pets. Small port is used for small pets, and medium port is used for large pets. With large ports, it will grind nails more effectively, more freely and faster. Quiet and low vibration: The pet nail grinder uses unique low noise and low vibration