Safe and comfortable to train your dog without hurting himself The rechargeable anti-bark collar has 3 modes of vibration/sensitivity/shock to stimulate your dog to get rid of those bad habits without harming your pet.Effective anti-bark, folds away from neighbors Dog training collar with sensitive dog bark system quickly manages to your needs with 7-level settings, allowing dogs to learn what good behavior is without neighbors don’t complain.The simple and durable automatic anti-bark dog collar is easy to use and requires no remote control. You will need to put it on your dog after leveling. Fully charging the collar in 1 hour provides 15 days of battery life, which lasts a long time.ADJUSTABLE STRAP FOR DOGS OF ALL SIZES - The adjustable nylon shoulder strap is strong enough to fit all small and large dogs; besides, the dog collar with special reflective design is stylish and practical.