DreamHank Electric Pet Nail Trimmer Grooming Clippers for Pet Puppy Dog Cat Electric Revolutionary no-mess, no-pain nail trimmer for both dogs and cats Rotating filing head gently removes thin layers of nail With On/Off switch, Quiet operation, Replace nail clipper totally, Convenience - Just need one people to operate, Hygiene - Design with nail crumbs warehouse, Easy - Don't need professional guide Powered by 2 x C batteries (Not included) Coming with 3 Replacement heads