2 in 1 Automatic Anti Bark Control with Remote Rechargeable and Waterproof Dog Training Collar for 3 dogs
We have a Husky Shepard Rotwiller Mix. He would bark and wine at every little noise. It was even worse if someone knocked on the door or came in the house, Now it is alot better. He is still a puppy so he is learning. It seems to be working well.