he unfortunatly passed. i hope its nothing i did, but hes tried all his tricks on me when i first moved him onto his 15 gallon tank he was pissed all the time ( i think its because his burrow didnt come with) and he would leak venom whenever you opened the thing, but for as grumpy as he always was he never bit me, he even put up with being held when i would switch out his substrait. its sad theres nothing i can do but, thanks for all the help.