Help train your dog to stop unwanted barking with the D. T. Systems Bark Boss Rechargeable No-Bark Dog Collar. This collar is adjustable from 7 inches to 27 inches so it stays snug around the dogâs neck and fully recharges in 2-3 hours. It won't activate from other loud noises or other dogsâ barking. D. T. Systems Bark Boss Rechargeable No-Bark Dog Collar - Pet Training at Academy Sports
