I went in May a couple years ago. It's good but I would have liked more hands-on experience. I took a Genex course (worked for them for a summer) and had a ton more AI practice.
The Graham School covered IVs, treating different diseases, AI, preg checking, nutrition, repairing prolapses, and some other stuff... an earlier poster mentioned c-sections. They didn't teach csections or suturing when I went there since it takes a lot more than a description to be able to help you out on the real deal. Didn't want people to get the cow open (the easy part) and not be able to close her back up.
Depending on your experience level I may or may not recommend it... was right on the edge for me, but seemed like most folks really liked their time there.