Hereford76
Well-known member
if you've got the time and enjoy the work and care about getting as many bred AI as possible then you have to do it on their natural cycle. heat detect from 5 am to 10 am and from 5 pm to 10 pm for 21 days. split off the cows that stand in the am and breed them at 8pm the same day. breed the cows that stand during the pm hours at 8am the next morning. if you keep track of numbers you can keep an eye on cattle as you will know when they come back in if you missed AI. get a friend and a couple horses, paint ball guns and spend a few weeks doing it - makes for some good memories.