A remote collar is a type of collar that can be controlled by a remote. It is often used for training purposes to help control a dog's behavior. Full definition
This video demonstrates one of the obedience skills taught in preparation for remote collar training. (leerburg.com)
This decision is based on over 30 years of using remote collars. (leerburg.com)
It is probably easier to understand escape / avoidance training by talking about how it's done with remote collars, even though many use a leash and collar. (leerburg.com)