I didn't sign it, I went straight to the problem. I sent an email to the one listed on the site and then to another one listed on the host's site, I think it's the father. Here is what I sent:

I am appalled and saddened that you're teaching your son that this is the way to make money. Being a back yard breeder/puppy mill is in no way responsible and is teaching your son wrong. Hundreds of homeless animals are put to death every month and you/your son are contributing to this. If you don't believe me, just check out this website: http://justonelitter.com/litter.html And, check out www.petfinder.com Plenty of homeless animals there. As of right now, there are 164,660 homeless animals available. Those animals are being done a great injustice by contributing to the already huge problem. Please educate your son to spay/neuter and at least go through rescue groups if he or someone he knows wants some type of pure bred.