I did notice the kitten and puppy ads the other day. It disturbed me and I hoped no one would visit the links

I also understand that the ads help pay for the site. I wonder if there is a way to filter out certain ads. I even think non-pet related ads would be better than the ones selling kittens/puppies/horses/etc. Or maybe just ads about pet supplies. But I don't know how possible it would be to filter out those breeders.