Feature●Safe and Effective: our dog nail grinder has 2 protection sleeves, dual flashlight and diamond drum bit grinder that makes it the safest and comfortable pet nail grinder for dogs.●Powerful Motor 2 Speeds 4 ports: nail grinder has 2 speeds design. It’s a good dog nail grinder for large breed dogs. With 4 ports its a perfect dog nail grinder for large dogs, medium & small dogs●Low Noise&Vibration: Our electric dog nail grinder uses a superior motor with whisper-quiet technology that makes a low vibration to keep pets calm while using a nail grinder for small dogs quiet.●Rechargeable: The pet nail grinder for dogs is rechargeable. Each dog nail dremel has a built-in battery that lasts 6-8 hours after a 2-hour charge.●Compact and Comfortable: The lightweight and ergonomic body design also makes it easier to make the best pawdicure with our dog toenail grinder.Description