I may have found what is wrong with my frog Rupert. He pooped last night and I took it out and looked at it and there was a small white bug on it. After that I cleaned the entire tank, didn't find any other bugs though. Could this mean he has parasites or worms? I've found Panacur online but not sure if that is what I need to get. On the First Aid article it also mentions Flagyl. I'm rather worried because I have my other frog housed with him, they are separated though.