I just started my rabies vaccines last week. You only get 3 and you get 1 one on day 1, another on day 7, and the last on day 21 or 28. It's a tiny needle and you only get 3 shots. One each time. My fear of the unknown was way worse than the actual shot. What hurt the most was the cost. Since doctors don't usually keep it on hand, I ended up paying almost $600 and my insurance does not cover it 🙁