It is difficult not to be "harsh" when you see someone throwing away lives. And that is what careless breeding is, creating lives so they can be discarded. Yes, some of the puppies may end up in loving wonderful homes, but how many do you think will end up as bait dogs, fighting dogs, tied up to a tree, or euthanized as viscious? That is reality, and reality is harsh. The only thing that you can do is try and educate people, and if they choose not to listen, walk away. In the same token, if those same people come to me gushing about their "beautiful puppies" or come to me for advise or commiseration because their unsocialized dog just bit someone I tell them "too bad. Guess dog ownership/breeding wasn't all it was cracked up to be." And I still walk away. And that IS harsh.
Stella