Dog Training Collar, 2-in-1 Auto Anti-bark & Remote Shock Collars for 2 Large Medium Small Dogs, Adjustable Modes Shock(0-99)/Vibration(0-99)/Beep, Rechargeable IP67 Waterproof & Security Lock 1300Ft - VESSTT

• 【3 Safe and Humane Training Modes】Anti-bark and remote collars for two medium dogs include 3 separate & adjustable training modes: beep, vibration(0-99), and safe shock(0-99), allowing you to train dogs in accordance with their aptitude by choosing the best appropriate mode level, correcting bad behaviors in time. The remote also come with a safety lock, efficiently prevent your dogs from unnecessary punishment due to misoperation. 【2-in-1 Auto Anti-bark & Remote Training Shock Collars】 2023 upgraded 2-in-1 shock collars for 2 large dogs conbine two modes: full-automatic and remote control. In the full-automatic mode, all annoying barking at night will disappear. Your family and neighbors will enjoy a barking noise-free environment. And in remote control, you can remotely and subjectively train all bad behaviors of dogs. Two cute and smart dogs will show up before you. 【1300ft Antenna & Wider Signal Coverage】Our wireless anti-bark training collars for 2 dogs cover up to 1300Ft, allowing you enjoy the training time with your dog in the backyard, the park, at the beach or anywhere else. The remote also features a dual channel to support training 2 dogs simultaneously, making it easy to train your dogs indoors or outdoors. 【Quick Charging & Long Lasting Battery】Our electric anti-bark collar for two small dogs come with a universal USB charging cable which can charge the collar and remote simultaneously. 90 days standby time for the remote and 15 days for the collars. The big battery design of the electric dog shock collar is special for going on a road trip, camping adventure, trekking, or any journey. 【IP67 Waterproof Shock Collar】The anti-bark collar receiver is waterproof IP67, which ensures you can train your dog in the rain, in the pool, and even surfing. Whether it's raining or in a damp environment, you can confidently use thees 2 shock collars for 8-120lb dogs all breeds without worries. NOTE: remote is typically not designed to be waterproof. the collar can only achieve a waterproof effect when the charging port is tightly closed.