k9stud.com is a backyard breeder advertising ground, that's mostly what the site is for. It has that free section, which I highly, highly, do not agree with. Free puppies and kittens are a BAD BAD BAD idea. There are entirely too many people out there with bad reasons for wanting free dogs, puppies, kittens, and cats. Dog fight baiting, research labs, ect.
And I also agree with fran, the troll that has that in his sig, is just that... a troll. His 2 word posts numerous times a day are simply so that he can advertise that lovely byb breeding ground in his signature.