❤Why choose this PRG pet nail grinder for dogs? ★ Are you still bothered by the pets you love? ★ Are you hesitant to raise pets because you are worried that expensive furniture is damaged by pets? ★PRG pet nail grinder ultra quiet can grind pet nails into obtuse angles, thus effectively protecting skin and furniture from scratches. ★ At the same time, it can also avoid the cut and inflammation caused by nail breakage. ✓ Quality materials Made from a powerful diamond drill bit and durable ABS material, this cordless nail trimmer is safer and more effective than regular nail clippers, so feel free to use it. ✓ Easy to use Grinding can be done safely and efficiently in just 4 steps: Step 1: Make pets familiar with working sounds to reduce fear and resistance Step 2: Cut the pet's nails with a nail clipper Step 3: Use a PRG pet nail mill to sharpen the sharp nails into a blunt Step 4: Reward pet snacks and let them love to grind their nails ✓ Specifications: Product Name: Pet Grinder Size: 146*35*28mm Use time: 300 minutes; Charging time: 4 hours Grinding wheel type: replaceable grinding wheel Charging method: USB charging Applicable pets: large and medium pets Shell material: ABS environmentally friendly material ✓ Package contents: Pet nail grinding × 1 USB cable × 1 User Manual × 1