Purchased for a pet. Used only once. Wiped down entirely with disinfectant wipes. It's a low-power electric type, suitable for pets who are not used to it or for first-timers. There may be variations in response, so it's recommended for those who want to try it out. I'm also including one scaler for removing tartar in small areas. #pet #tartarremoval #ultrasonic #electric #scaler