aggiedonk,
If you are asking about the lab for Intro to Animal Sciences (ANS3006C), then it is really easy. In fact, there is no grade for that section. It is optional, as all you do is go to the dairy, horse teaching unit, swine facility, and beef teaching units to take a look around and do some hands-on stuff. Dr. Hembry (the prof) is a nice guy, and the course is fairly easy.
If it is Animal Nutrition (ANS3440) with Dr. Miles that you are asking about, then it may be a bit harder to comprehend. Overall though, it is a fairly easy, and informative course.
If you have any other questions (I know there are a bunch of us UF undergrads on here that can answer basically anything), then ask away!