I know this is a mostly a beef board but, I have a few jersey nurse cows that are getting some age on them and would like to breed them to a jersey bull to raise a few replacements,I cant find a jersey bull, But i have found a young registerd brown swiss bull. I heard the brown swiss have calves that weigh 100lbs or so. Question is to breed or not to breed to the brown swiss? All the Jersey Cows, weigh 900 or so. The cows have always been bred to a chrolais bull.