aggression

Question
i have just bought an 8 week old pom from a pet store. She is very sweet and playful but this morning ( a couple times) she started to growl and then she actually snapped at me for trying to pick her up.
could she be in pain or is this just a pomeranian trait?
Is aggression normal in pups at this age?

Answer
I never recommend buying any kind of an pet from a pet store.  You have no idea of how she was raised, temperament
of her parents, etc.

I would take her as soon as possible to your vet for a health examine to see if she has an injury or why
she is aggressive.