So unfortunately, our Tokay Gecko happens to have internal parasites. We have been doing all we can to keep the maintenance of its tank in near perfect condition, but noticed that its droppings are rather caked along the edges of its vent and it has absolutely NO appetite whatsoever. We scheduled an appointment these coming couple of days to take it in, so I guess that's what's been up with our little Tokay. I'm worried for the fact that it seems pretty severe. Guess we learned our lessons to research more in-depth next time when adopting reptiles off of craigslist.