Really active pet advice message boards???

Does anyone know of a message board regarding pets where people are very active? I'm trying to bounce some medical issues off people. My vet is involved, but I am just looking for more info. Thanks!

Not sure how active it is, but this one has lots of local info:
http://www.urbanhound.com/default.asp

Subject: discussion board

I am actually thinking about starting a new one. I have one on yahoo that started as a raw feeding group, but we end up discussing all-things-holistic. Might be too narrow. Do you have dogs, cats, both, or other? There may be some other groups I can recommend.

Phyllis
Pooch & Kitty
http://www.poochandkitty.net