Except and Comfortable, Train Your Dog Without Injury Rechargeable No Bark Collar with 3 Modes Vibration/Sensitivity/Electric Shock gives your dog the stimulation to get them to kick those bad habits but does not hurt your pet. Effective Anti Bark, Away From The Folding Neighbors dog training collar with dog bark sensitive system quickly governs according to 7 level setting according to your request, makes dog learn what are correct behaviors, no complaints from neighbors. Easy Operation, Durable Use The automatic dog bark 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. PESTON brand is always committed