If he is down there for nine weeks, that would be the Basic Police School, lots of classwork(constitutional law, criminal law, forensics, etc.), PT, driving, weapons. After that he will probably get additional training through Customs. Each agency has specialized training after the initial nine weeks. Could be in Georgia or at one of the agency training centers.
The National Park Service(my agency) does all their law enforcement training at Glynco, it's now 19 weeks long! :0