Casfuy 6-Speed Dog Nail Grinder - Newest Enhanced Pet Nail Grinder Super Quiet Rechargeable Electric Dog Nail Trimmer Painless Paws Grooming & Smoothing Tool for Large Medium Small Dogs (Green)Newest enhanced power & 6 precisely controlled speeds: 7000RPM to 12000 RPM power makes Casfuy dog nail grinder one of the most powerful grinders on the market. It is also the safe power to grind at home. Multiple speeds and ample power meet small, medium, and large pets' nail trimming needs. Super Low Noise & Vibration: Many pets get stressed by the sound and vibration of pet nail grinder. However, our electric pet nail grinder uses a superior motor