The collar did bring about the vanguard of what we have today hands down, the advent of the titled bitches ( rather then a brood bitch) and training methods have certainly changed. The game of the pre-70's was still dominated by the wealthy and the Pro's. I sent a letter to join the Midwest Retriever Club in the early 60' s to be told by the then Dr. George Gardner to perhaps make application to the AARC (American Amateur Retriever Club) as they would be more "suited" to my "needs".
I was a young Police Officer with three kids, no money in a game dominated by the wealthy and the Pro's. It also probably "hurt" I had a no name bred Golden Retriever at the time. I gave up drag racing to do dogs?! and have been stuck since.
Having said all that the E-collar was about to change the world of Field Trial Retriever Training. There were HOWEVER a small group of amateurs in the mid 1960's through the 1970's that beat ALL odds. Joe Pilar is being very modest along with John, Dick Dallasassee and others. Working stiffs, printers, night shift workers, electricians, cops, Vets, who aren't noted for making a lot of money. They might not have made the "big time, but, made Field Champions, Amateur Field Champions, competed at some Nationals and one guy , a night shift worker from the Gary Indiana area had the gall to win the National Amateur (Joe Pilar) all amateur trained and handled dogs!
One thing all the these dogs had in common they for the most part could mark. I will go out on a limb with this one, but, you can train most field bred retrievers to do blinds , not great blinds, but blinds, YOU CAN'T TEACH THEM TO MARK!! For the most part many of these older dogs of fame could do that AND were intelligent enough to be trained. So given the advent of the e-collar, the magnficent trainers who helped develope the means to use the tools and the breeding that took place, the dogs of today were born. Now, I will ask where did they come from?! the dogs ?
Earl