Last ate
Last shed
What the parents where if he is a morph
How was he housed (size of tub, hide or no hide, bedding type?)
Male or Female
What did he eat
Live, pre killed, or Frozen Thawed

I would put him in his new home and leave him alone for a few day (4-5). Preheat the home first! And dont worry about the dogs unless they can knoock the tank over .... Offer food after 4-5 days. Thats it!