I love dogs. They are wonderful creatures and most people are not aware of all of things that can train your dog (or your horse) to do. I detest dog breeders. They only have $ in their eyes and their dogs suffer for it.
This is a very harsh, critical, stereotypical, and unfair statement. I too am over 60, & the breeders that I have worked with over many years have been aboveboard, honest, caring and centrally concentrated on the health and well being of their animals as well as the breed, over and above virtually every other consideration. If someone wants to make $$, being a reputable breeder certainly will NOT achieve that aim. If someone wants to operate a "puppy mill" I don't consider them a reputable breeder, and in my opinion, reputable breeders out number puppy mills by a wide margin. I also am of the belief that since puppy mills have become more in the public view/knowledge, most folks try to avoid buying from such a source.
On the other hand, quality pure bred dogs are becoming so expensive to (raise as well as) purchase, that the "average" person simply can no longer afford them. Thereby helping to prolong the puppy mill mentality and operation.