PetSafe Big Dog Bark Control Collar - Bark Collar
The patented Perfect Bark bark collar detection ensures your dog's bark is the only sound that will cause the correction. Bark collar features ten levels of light-touch correction and a quick connect collar buckle with quick release snap feature for easy fitting. Also includes two color LED good/low battery indicators. The durable waterproof adjustable collar fits neck sizes up to 34". Uses the PetSafe battery RFA-188, included.