1. Whether you have a small, medium or large dog, this dog nail grinder will work. This electric clipper has 3 grinding ports for small, medium or large pet nail sizes. You can find the right angle to trim your dog's, cat's or other pet's nails with ease and hassle.2. If you are looking for a safe and easy to use electric pet nail grinder, this product can meet your needs. Our unique dog nail trimmer has a diamond grit that makes grooming your pet's nails precise and easy. Painless and fast when trimming your pet's claws.3. This nail grinder for pet dogs is a battery model. This electric clipper for pets has a small, portable design that makes it easy to take on the go.4. The best feature of our precious quiet dog/cat toenail file is its pet-friendly design. This electric pet nail grinder produces very low noise, providing a practical and comfortable nail grinding experience. The motor produces very little vibration, so you can trim your pet's claws without stressing them.