Used correctly, e-collars are invaluable training aids. Bark collars and invisible fences make your dog a better citizen. And beeper and GPS collars let you keep track of your dog in the field. Here ...

If you’re a dog person then you know most things improve in the company of a good dog: walks, runs, drives, hikes, hunts, cold beers, and camping trips, just to name a few. By the same token, not much ...

One, published in PlosOne in 2014, compared dog training with remote-controlled shock collars and training using treats and praise. The dogs with the collars were clearly more distressed, said lead ...