FOCUSPET Dog Cat Nail Care Electric Pet Grooming Grinder Trimmer Clipper Kit Grey It is very easy and gentle for you to use the pet nail trimmer. It is suitable for large dogs, small dogs, cats, parrots or any other pets with claws. Battery powered. It can trim your pets nail automatically and you can use it everywhere. Size: 243.5cm, Battery type: C battery Package include: 1Pet Nail Trimmer, 4  Emery Bands ( 1 already installed and 3 more)