Well dont freak out... 94 is a bit high for my liking... but if your temps are good, I wouldnt worry about it much... balls all seem to have different personalities.... I have some dont like to be held much others climb out on you while you are trying to clean up or water everybody.... I wouldnt stress over him not using his hides... You said fuzzy I am assuming you mean rat, if for some strange reason your not get em on rats... better for em... other than that dont stress it very low maintanence animals....