🐶【Adjustable Anti-barking Device】This dog bark collar comes with an adjustable nylon strap that fits small, medium and large dogs from 10 to 100 lbs and 8 to 21 inch neck size. Leaving two finger space between your dog neck and straps is the best when your dog wear on this. Wish you can train your dog properly with the help of our bark collar.

🐶【Enjoy the Silence】If you are looking for your long-lost peace and quiet circumstance, the anti bark collar is just the thing you need to transform your dog's behaviour.Our Valoin Bark Collar will help you enjoy moments of piece and silence after just a short period of training.

🐶【Harmless & Humane Correction】The anti bark collar is designed with 4 adjustable sensitivity levels (0,L,M,H) and 3 anti-barking modes (Beep, Vibration, Harmless Shock), teaching your dog to stop barking in a humane way.

🐶【Rechargeable & Rainproof】Built-in rechargeable lithium battery can reach 14 days long standby with charging time of 2 hours. Waterproof and lightweight design allows your dogs can run or play indoors and outdoors under any weather conditions. (Attention: please take off the anti bark collar when dogs go swimming.)

🐶【WE GUARANTEE 100% SATISFACTION】We will improve our technology based on your feedback! We hope we'll meet your expectations, but If you are not happy with our Barking Collar we will replace, or refund it at no extra cost. Just get in touch and we'll make it right for you!