Hello, all!
I'm rather careful about going to some Mastiff boards due to the feelings that some owners have about American Mastiffs. That being said, there are a couple that I am more than willing to offer up to everyone.
Combined with the great info on Big Paws, these two really help fill in a lot of the questions I have.
www.mastiffonl ine.com This one is an English Mastiff site, primarily, but the community is very open and welcoming. It is by far the most friendly board that I've found so far for ALL kinds of Mastiffs.
www.americanma stiff.orgThis is a fairly new site created by members of the Yahoo American Mastiff group. C'mon by and say hi!
Hope these help!