Safe and Effective Trimming: Instead of traditional clipping, which can be intimidating and risky, the nail file gently and gradually files the nail. This significantly reduces the chance of causing pain or bleeding from cutting the nail too short (cutting the nail into the hair shaft). Quiet, Low-Vibration Design: It features a quiet, low-vibration motor, helping to reduce pet anxiety during use. This is especially important for pets who are afraid of the sounds of traditional nail clippers.