The same process is done to cows that will be slaughtered to meat, otherwise the farmers wouldn’t be able to selectively breed and would be risky to the cows (cows have a high risk of injury when getting mounted by a bull). Farmers find a bull with the desired fenotype, buy his semen and impregnate the cows in the same manner you see pictured by OP.
The same process is done to cows that will be slaughtered to meat, otherwise the farmers wouldn’t be able to selectively breed and would be risky to the cows (cows have a high risk of injury when getting mounted by a bull). Farmers find a bull with the desired fenotype, buy his semen and impregnate the cows in the same manner you see pictured by OP.