Heusom Silent Groom Pro

6.Heusom Silent Groom Pro was created for pet owners who hate seeing their companions anxious and scared. Its whisper-quiet motor (< 40 dB) and low vibration turn terrifying nail trims into calm ones. With three port sizes and two speeds, it treats delicate paws and tough nails alike. The USB rechargeable battery gives seven hours of use, so you’re never caught unprepared. Comfortable even for lefties, it reduces the risk of cracking or overcutting that causes pain.