The dog should be able to eat and drink while wearing the collar but should not ... shaped metal links that dig into your dog's skin Shock collars with metal contact points that use an electrical ...

Bark collars and invisible fences make your dog ... Some people put dummy collars on dogs to wear to get them accustomed to the collar so they don’t learn to link the collar with correction.

“My dogs wear [their e-collars] from the time they come out of their crates in the morning until they go back in at night. I hardly ever shock them anymore, I just use tone and vibration.” E-collars ...