Advantage Cattle
Open to the cattle industry, including some veterinarians.

All Things Livestock Forum
A forum open to anyone with and interest in all species of livestock.

Breeders World Forum
A forum for those interested in the Beef Industry. 

The Cattle Site

Cattle Today

Club Calves Cattle Forum

Livestock Bulletin Board
A forum designated for the entire livestock industry, including cattle.

Show Steers Cattle Forum

Steer Planet Cattle Forum

5BarX-Knee Deep in Cow Stuff
Special section for technical questions.