:compute: I have a 3yr old herferd x, bred her with a black angus bull , mon. she had a little red/wht face heifer. The calf was term fully developed hairy little thing but tiny, tiny, tiny she probably weighs 40#, acts normal though. Should I be watching out for something with calf or mama, this was her first calf we bred her last yr, but she didn't take. Cute spunky little calf though.