Can someone help me? I found this on my RTC hybrid. Is he okay? Should I worry? Help me please and thank you
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Sent from my iPhone using MonsterAquariaNetwork app






+1 the body does look skinny compared to the size of its head, but it looks ulcerous to meAfter looking at the pics more, that cat looks a bit skinny and does it have gill curl? How big is it, what size tank, and what is the the filtration and water change schedule?