I bought 2 tiger barbs a year and a half ago to acompany my wifes Male beta fish in a 5 gall hex tank. I would 1st like to say that these are the most hardy fish I've EVER encountered. I know that the beta chases them but he never really attacted then. But the questions are, why does their body sometimes look transparent? Its been that way since I bought them home. 2nd how long do they live? and the last but not least is recently one of them lost a eye for some reason and the other one was half out! So I noticed that he is completely blind due to him staying in one place and when the beta comes to bully him he just stands there. The sad thing is, is that he cant see to eat and I know he is hungry b/c he moves around when he smells food. I try pulling food next to him but he knows something is wrong a wont eat. 2 weeks later now the 2nd barb lost a eye and it looks as though there sockets are bigger than the eye ball (if that makes sence) Its a sad thing and I didnt want to put them down (to sleep) but I think that they are just suffering now. what do you think happen? Is it normal to lose a eye? As you can tell I never really had time to see them being that I was a local tech for companies and all was on the go. But now I'm a 14hr aday office warrior and they are right next to me. Any help will be appreciated.
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