Dogs need their nails trimmed on a regular basis, usually every 3 to 4 weeks. Untrimmed nails can affect the comfort and health of dogs. As a result these dogs develop sore feet, legs and hips and overall discomfort. Just walking with too long nails can be a painful experience. Powerful Pet Nail Grinder trims and smooths nails with ease. 2-Speed Cordless Grinder is lightweight, compact and easy to handle. LED light illuminates the nail for easier and safer trimming. Anti-microbial plastic helps keep germs and bacteria to a minimum. Features an easy-grip handle for safe, secure trimming. High performance motor. Includes two grinding bands