Sorry, but you are all confused - a breeder is just that - anyone can be a breeder, I was/am,(I have bred 7 litters in 35 years) Sandy is, many of my friends on here and across the dog world are (not just showing - working, agility, obedience, tracking and more) are. They may only have had one litter, they may breed every year, they may breeding a number of times a year. They may breed pure breds, they may breed cross breeds, they may breed mongrels - but they are all breeders.
I know of at least one 'breeder' breeding cockapoos like it is going out of style. And what do people like to buy - cute little fluffy cockapoos!
and Yes, you Can get that experience from breeders kennels! That is a generalization that does not hold water,.
end of Rant -
We are miles off topic - I am locking this thread.