Shock collars are highly debated at times. When used effectively, electronic collars for dogs work great and are harmless.
Shock collars must be used properly, and in this hunting dog training video, Jason Cruise, host of Mossberg’s Rugged American Hunter series walks you though some seasoned tips on how to use shock collars in a manner that enhance your dogs field ability.
Training a duck dog means that you must first train in obedience, and how to use a shock collar is central to hunting retriever training. http://www.mossberg.com