Radio Fence offers bark collars for training your dog as well as other correction tools.
A trained dog is a happy dog and a happy dog makes for a happy owner. Many people will tell you that when a dog is taught not to bark out of control that it just makes for a better household. It does take a little effort but with the right tools training an animal is much easier.
RadioFence.com has any type of collar you might need. Just click here to browse the large selection.