I did rabbits with 4-H. It varies a lot by county to county. Some counties it is based around raising market rabbits (meat pens/fryers). Some counties it is rather informal, more on handling rabbits than anything. And in some counties it is based off of ARBA breed shows. Either way it's a good place to learn about handling and caring for rabbits, but if you want more specifics you might want to find somebody local to talk to.