Smart Auto Anti bark Dog Collar Intelligent Waterproof Barking Are Anti Bark Dog Collars Cruel AntiBark Puppiza Anti Bark Dog Collar MASBRILL What are these components (from a anti bark dog collar)? : r diyelectronics. VENTOSO Dog Bark Collar, is the ultimate solution for excessive barking. With 5 adjustable modes, including sound, vibration, and static correction, this collar effectively trains your dog to stop barking without causing harm. Its waterproof and rechargeable design ensures durability and convenience. The VENTOSO Dog Bark Collar is the safe and humane way to train your furry friend to be a well behaved companion.