Andis animal 2-Speed pet nail grinder kit, purple, and black, 11 pieces. Ideal for an easy, quick, and stress-free way to give your pet a perfect pedicure. Smoother, rounded nails keep your floors and furniture safe from scratches.2 speeds (7, 000/12, 000 RPM) for filing nails efficiently and safely. Rotating head safely files the sharp and jagged edges of your pet's nail. Finishing stone for final shaping and a smooth finish. No more cutting into the quick or rough edges that occur with nail clipping. Perfect for all dog and cat breeds. Save money, file your pet's nails at home. Ergonomic design for comfortable control. Lightweight and powerful. Before grinding the dog's nails, get the dog used to having his paws touched and handled. Take a few minutes to manipulate his paws while giving him positive reinforcement. Let him sniff the nail grinder while it is turned off. Turn on the grinder so he can get used to the sound it makes. Have him sit while the tool is in your hand and running. Once the dog is used to the tool, try touching it to his nails, but do not do any actual grinding yet. You may need to repeat the above steps a few times to get your dog comfortable.