BARKAHOLICS® TC001 Automatic Anti Bark Shock Collar S/M/L DogBARKAHOLICS TC001 Automatic Anti Bark Shock Collar S M L Dog The BARKAHOLICS TC001 Automatic Anti Bark Shock Collar S M L Dog provides a safe way to reduce excessive barking. Featuring a waterproof and rechargeable receiver, this collar utilizes advanced technology to ensure reliable and efficient performance With 1 6 adjustable sensitivity levels, you can fine tune this e collars level to suit your dogs personality and temperament. It features an