Which bark collars are best? With proper training and the right tools, you can train your dog to bark less or only when appropriate. One of the best ways to do this is with a bark collar. They make it ...

(CNN) - Your dog's mouth might not be as clean as you think. That's if he or she is wearing the "Cuss Collar." It's a product from MSCHF -- a company known for releasing quirky products. The collar ...