The Doggie Don’t Device is a loud, audible handheld tool that you, your dog and all living beings can hear. It has a crackling sound similar to a stun gun. It does not shock or harm your dog in any way. We are a Dog Loving Company! The Doggie Don’t Device is a safe and easy to use electronic designed to interrupt an unwanted behavior so that you can train your doggie. Our motto is interrupt, correct and reward.