Trimming your dog’s nails can be a major hassle. Veterinarians recommend doing it every four to six weeks to keep them at a healthy length. But using a clipper to trim your dog’s nails can pose some safety concerns if your dog is super squirmy or you don’t know where to clip them off safely. So, what’s the best method to keep your pup’s nails trimmed? Many pet owners and professional groomers swear by dog nail grinders. These tools help you avoid cutting the quick (the blood supply and nerve) of your dog’s nails, which can lead to bleeding, pain, and possible infection. Our top picks can help you keep your dog’s nails trim and healthy.