Glad to hear that he is doing well. Probably just needed to calm down the stress level after being moved into a new home. I personally wouldn't ever bother doing pinky mice even if you can. My toads were more than happy with earthworms, red wigglers, meal worms, crickets, and occasional wax worms. If you get wax worms, keep them a treat, they are high in fat, low in nutrition. If you can, I'd get something to start measuring temps and humidity.