Sr and comfortable, drag your dog without injuring himself. The rechargeable anti-bark collar has 4 vibration/sensitivity/shock modes to stimulate your dog out of these bad habits, but without harming your pet. The system, which quickly tightens into 7 levels according to your needs, allows the dog to know what the right behavior is, without any complaints from neighbors. EASY USE AND DURABLE The automatic anti-bark collar for dogs is easy to use and does not require any order. After leveling, you need to put it on your dog. A full charge of the collar in 1 hour offers 15 days of autonomy, which is a long way to go. In addition, the dog collar with a spcial rflchissant design is fashionable and practical.