I buy in bulk at expos in the area. $14 for 2 small rats is crazy. I get smalls for $1-$1.30 each depending on which suppliers are there. I'd definitely look into it. I also see people selling frozen rats on Craigslist every now and then. Online is great if you're buying in bulk if not shipping will eat you up. We will drive a couple hours to go to expos every couple months just because we enjoy going to them so don't be discouraged if there aren't any in your city.