Automatically stops your dog's annoying barking. The auto set feature makes this collar incredibly easy to use, with no external controls or settings to hassle with. The BC50B collar is water resistant and is powered by a 6volt battery (included). The BC 50 collar features an ultra compact collar, is 100% waterproof, and is powered by a rechargeable NiMH battery. Helps your dog teach himself to remain quiet. Activated only by your dog's bark. Easy to use, no external controls or settings to configure.
