Hi! I'm in Florida too-Brevard County. We used to take our dogs over to the university in Gainesville every couple of weeks so the could give blood there. They offered us a ton of stuff in return-food,treats,flea and heartworm medicine, a toy AND if we'd lived closer we could have also gotten their immunization a for free as well as access to bags of blood should their ever be a need for it. Right now I'm pretty sure Goliath is too young. There are other (reasonable) requirements too...but totally worth it if you're interested. It was about an 8 hour day for us when we would go. 3 hours driving out, 2 hours hanging out (most people drop their dogs off because they live locally) and then 3 hours driving back. A lot of people thought we were crazy for dog it but all the stuff we got (even just the medicine) was really worth it.