someone actually posted about that site on one of the other forums, can't remember who and which one mind like a steel trap! but I joined, just haven't been over really, spend to much time on here as it is I was really surprised that it was identical to this one also I don't think they're related though
I think there are probably a few out there. When I was looking into getting a Yorkie (I changed my mind), I came across yorkietalk.com, which has the same format as TCS. There is another site for Maltese and I think also for Chihuahuas.