lol I had the same problem , bought dragons from PetSmart ( one of the good ones , healthy BDs)
but they weren't able to tell me ANYTHING about the dragon. They couldn't tell me it's age, what kind it was, or what breeder they got them from. All they could say was "we just got them in yesterday."
I have 1 with orange lines and 1 with red lines so if someone asks me what "kind" they are I just say "Orange Phase" and "Red Phase"
oh the frustrations of not knowing exactly how old/what kind of dragon you have