whilst you are entitled to your criticism Peter - I would think that any dog lover would be disgusted by anyone who chooses to create a situation for their dog could potentially add to the problem of overbreeding. Sometimes I really really want to post a few photos of dogs that have been pts simply because there were no homes for them. If you do not desex your dog, you are in part to blame for the dogs in shelters. Registered breeder or not. Some people do something about it by rescuing or at least taking their own back - some choose to ignore it. At least registered breeders - some of them anyway - are breeding to continue and improve a breed. Why are you breeding? None of my business? Of course not.
I can't abide by anyone who knowingly adds to the problem in our pounds by breeding for anything less than improving a breed.
Don't like it? Tough titties.