What are the classes that i need to take for a veterinarian technician?

I'm about to start college at Chaffey but I have no idea what classes I will need exactly. I'm starting off at the Community college because I've heard its better to get a college expierence first at a community college and is way cheaper, which is a big plus for me. I have a 2.7 GPA at the moment. Will college be a little hard on me with that GPA?