I was walking back home, and somebody was walking their dog. I'm used to dogs being friendly and excited to see people, so I wasn't concerned when it ran over to me, but it bit my leg instead. I was thankfully wearing two layers on my legs, so it wasn't too bad, but I bled a little bit. I didn't think I was bleeding at the time, though, so I just told the owner that I thought I was okay and walked off. I treated the wounds, but I don't know if I should try to get a rabies shot