Petzooli Premium Reward Training Clicker. For Professional and Home Use Superior Quality Highly Efficient Fast Easy Result-Driven Pet-Friendly Professional dog trainers use it! Built for repeated use, it will work and give great clicking sounds consistently over the years. Will not startle or scare animals after they quickly get familiar with the clicking sound. Effective in quieter or noisier environments Dog training device for clear directions, no mix messages. Clicker training method involves rewards and positive reinforcement, no punishment. Say good bye to frustration or confusing behavior such as unnecessary yank at the leash from the pet Comes in 1 of 4 bright primary colors with a wristband: added visual stimulus and appeal. Easy to retrieve in poorly lit areas. Perfect gift idea for new or veteran pet owners who will gain greatly from bonding with their animals while teaching new tricks 100% Petzooli Satisfaction Guarantee