hi everyone i am new here and i have a question my young Cuban tree frog just died 4 days ago and i have no clue why he was fine i cleaned his tank on Friday and every thing i put him in a plastic cup and when i was don cleaning his tank i put him in the tank still in his cup he didn't see to want to come out so i left him go figuring he would come out and he didnt he stayed in the cup until Monday when i found him dead in his watering dish now i made shore he had food and that i misted his cup i don't know if i did any thing wrong but now i want to get another Cuban and i was wondering since the tank was just cleaned before he died and it has new bedding and every and since he never left the cup till the day he died if its ok to just reuse the tank as is thanks dannielle