I’ve seen all to many threads but don’t know if this is tolerable, no bite marks or problems health wise just the hidding. Is this to much? Should I bring the little guy back and try another fish. Some people told me breeding and others said mating but this doesn’t look like either of those, he’s either in the top corners of the tank or here and this new spot is what’s making me anxious. It’s almost like afraid to move in the beginning

