It from work noise of low than 40dB, to help the pet feel ease, making your pet no fear to trim their nails.
The diamond bit grinder is safer and more effective with a super motor, reducing the risk of clipping the claws too short or hurt your pet.
There are 4 ports(Grinding fast, small-sized pets, large and medium-sized pets, polishing and grinding), choose one that suits the pet and nail size.
The pet Nail Grinder is rechargeable and includes a USB wire for your convenience, charge for 2hours, use most 5h battery working time.
It’s portable, can be used everywhere, easy to take when you are outside.
Tips: Only DS-0019 Black has 4 ports, the other has 3 ports.