My beta has displayed pineconing and swelling, but only on one side of his body. Like if you looked at him from the top, his midsection looks more like a D than an O. I know that the swelling occurs due to kidney failure, but seeing as how he is only exhibiting these symptoms on one side of his body, does this mean that one of his kidneys is still working? Or am I just being overly naive and hopeful?
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