Sure, but go get it done soon.
It all depends on where or who you got it from. If you got it as a puppy from a friend or family member, call them and ask them if they ever got the dog their rabie shot as a puppy. If you found it, or you adopted it from the pound or found it near your home, it would be safe to take the dog to get a shot just to be safe.
About 4 weeks
Not by a long shot.
Not by a long shot! Ever try to train a hamster to do even a quarter of what dogs are capable of doing?
They last forever. Or at least until you die and your body rots.
No, you do not need a rabies shot to get a dwarf hamster. Rabies is not a common concern with pet hamsters, as they are not known to carry the virus. It is always advisable to consult with a veterinarian for specific advice on caring for your pet.
Uh, no. Not by a long shot. Actually, my dog mauled a rhino once.
The duration of flu shot side effects varies from person to another.
the actual shot is suppose to last around ten years, as long as the subject has been treated along the way of their life . that's from what I've read. i recommend that you consult a doctor though .
http://www.cdc.gov/FLU/protect/keyfacts.htm
Last Shot has 272 pages.