I have some cows that are angus crossbreds. I think they have a lot of dairy in them. They are finer boned with less muscle than you would see in a purebred beef breed. They are heavy milkers. The average weight is 850-900 lbs. Would it be better to sell these cows and get larger, beefier cows or would a different type bull produce beefier calves? We are now using an Angus bull.[/b]