my columbian shark is not looking to well help.

[sharkfish]

I just got a new tank its about 10gallon all my fishes are doing great but my Columbian Shark is not looking too well he doesn't eat or doing anything I had to but he died what can I do to help him.

 

[Dubs1281]

I just got a new tank its about 10gallon all my fishes are doing great but my Columbian Shark is not looking too well he doesn't eat or doing anything I had to but he died what can I do to help him.

Colombian sharks reach 10" and need a minimum tank requirement of 70 gallons. This is why (imo) he isn't doing good. If you bought him at Wal-Mart, which is the only place I have seen them, the employees there should not be trusted on aquarium matters. The best thing you can do for him is to find him a knew home. I know it stinks but that is what's best for him.