An electric razor is an electric device for shaving and trimming men's beards, mustaches, and paws. Any pair of scissors will cut your pubic hair, but you can get a body hair scissor like this one from Norelco. The main difference is the length of the different protectors and the fact that some of them also have a razor on the end. Remember: always wear plastic protection for trimming beards, mustaches, and paws.