Cameron, I like your posts and your look, and I share your passion for animal welfare. I belong to the local Humane Society and my dog came from there.
But, I think you're over the top here. You don't know Handful or his dog. These wonderful creatures share their lives with us, and some of the hilarious shit they do is one of the best parts of it. His dog was a bit uncomfortable from something it did to itself, and it was a riot, I'm sure. I've spent many conversations relating similar things as teller and listener of goofy pet stories.
There are responsible breeders. They should not be lumped all together, any more than comparing you to the corner crack whore would be fair. Again, you don't know. Here in Ohio, someone who can breed and train certain types of hunting dogs is not in any type of a league with puppy mill criminals.
I don't think you should attack someone for sharing an animal blooper, or being a (possibly responsible) breeder.