Hmm, that is quite a pickle. He is most likely stressed, I agree with AA. Ask your self all those questions and figure them otu, after ansering, post it and we will be able to give you further advice.
Krall, VT Green and white dalmation R.I.P
Akrin, DT Red with orange fin edges
Zora, CT Blue with red fin tips R.I.P
Scuba, HMT Dark red with white fins R.I.P
Walmart is evil. . .