In this tutorial, we learn how to trim your dog's nails without cutting them. Before you begin, you will need a Dremel tool with a sandpaper drum attached. Now, have your dog sit down and place their paw up on your knee. Now. grab the tool and gently place it on the tip of the dog's nail. Do this on each of the nails, until you have trimmed all of the nails. Make sure you don't trim down too much or push too hard, this could cause a burn on the dog's nail or injure them severely. Keep treats nearby so you dog doesn't get impatient and you should be done within minutes.