
Unfortunately the majority of puppies bred are bred by commercial breeders simply because they breed the most puppies, next come the casual and BYB breeders then those we would call 'Breeders'
After all a commercial breeder registered for 150 breeding bitches would breed more in a year than a committed breed enthusiast in their lifetime in dogs.
The One off pet litter breedr probably does more harm to breed with lack of knowledge too, as there are so many of these.