I would have the same criteria as you, Moleskins, for defining a breeder, I was really talking about the 'one off' ones. Perhaps I have jaundiced view because of what I have encountered over the last 50 years or so. I have noticed that many people with one pet bitch want to have a litter because
it would be good for the bitch (vets often come up with this one)
a pup from her would be nice
would be lovely to have little cuddly puppies
would pay for the garage roof to be fixed.
But I know everyone has to start somewhere, with one dog, and I know I'm generalising, it's just what I've found, and I suppose there may probably be just as many who DO check the health recommendations as don't. I don't mean to pick on any one person.
How many people knew of this disease before that TV programme was shown I wonder?