2nd Generation BarxBuddy - Combat chewing, digging, and biting challenges swiftly with our dog training & behavior aids. Not only is the BarxBuddy Dog Barking Device an effective anti barking device for dogs indoor and outdoor, it also accelerates behavioral change 3x faster by redirecting your pet's attention, making it an essential in your dog training tools box Superior to Dog Bark Collars - Our Barx Buddy Ultrasonic Dog Barking Control Device outperforms dog training collars. Avoid painful shocks with our humane, sonic technology. Promote a peaceful coexistence with neighbors, while ensuring your fur baby’s comfort makes this dog trainer the ideal choice for your home, on a walk, or as a dog accessories gift for a friend or loved one Advanced Pup Protection - Offering a balance between training and hearing protection, our dog barking control devices come with a 10-second ultra sonic auto-shut off is one of the smartest dog deterrent devices available. It's an ideal choice for those seeking an effective no bark solution. Experience quicker behavior modification and superior bark control with our puppy training aid.