thanks for responding!
we have the correct temps and there is a spot for him to bask and he also likes to burrow at night. we do soak him once a week.
but he is indoors and that maybe the reason... also we feed him regulary/daily.
right now we're in an apartment and dont really have an option for an outdoor pen.
does that all sound correct?
he's up right now which is the first time weve seen him in about three days. so hopefully everything is ok.
thanks again for the information.
dave & krissy

