Pet electric nail polishercharacteristic: 1. There are three nail sharpening holes: choose the one that is suitable for your pet's nail size. If your pet's nail is large, you can first use the nail clipper to cut the pet nail 2. The diamond abrasive head is more safe and effective than the nail clipper, and does not need to be replaced. The powerful grinding head can trim the nails for pets in a short time 3. Easy to carry, 2 dry batteries design, no need to charge, you can