When my mother was younger, and still lived with my grandma, their dogs were bred all the time. They didn't make alot of money off of them, only about 20 dollars each mostly for cockapoos, and pekingese crosses, which they would have made tons off of nowadays! They had a few litters of larger dogs, mostly dobie, greyhound and dalmatian crosses. (my grandma is pshyco, don't blame my mom)

My dog Leather was going to be bred to another shepherd, but she wouldn't let any dog mount her, even when she was in heat! The only dog she was able to let mount her was an old shepherd named Kemo, but once he "got started" she would attack him....so... I was young when this happened and didn't know about the good effects of spaying and neutering

Stitch was also supposed to be bred, to my RB white german shepherd Polar. But he had to be put down when he was a puppy (Stitch's puppy pic is in my avatar). Before that, she bore a litter to the samoyed lab cross, Forester, across the street (not intentional) She had 8 puppies, 5 pure white ones and 3 black ones with white markings (stitch is white, the Forester was black, they made really cute puppies)

After Pedro had an affair with Nakita (broke Timber's heart ) They had puppies. But that wasn't intentional either..