Except and Comfortable, Train Your Dog Without Injury - rechargeable anti bark collar with 3 modes Vibration/Sensitivity/Electric Shock gives stimulation to your dog to get them to throw away those bad habits but does not hurt your pet.< /p> Effective Anti Bark, Away From Neighbors Folding - dog training collar with dog bark sensitive system quickly governs according to 7 level setting according to your request, makes dog learn what are the correct behaviors, no complaints from neighbors. Easy Operation, Durable Use - automatic anti bark dog collar is easy to use, no remote control. You need to put it on your dog after adjusting the level. Fully charging the collar in 1 hour will provide 15 days battery life, super long lasting. Adjustable Strap Fits Dogs Of All Sizes - The nylon adjustable strap is strong enough and durable enough to fit all dogs small large dogs; Except this, the dog collar with the special reflective function design is fashionable and practical. The collar weighs