First Let me welcome you to the board this is a great learning place I have learned so much on the board from the members.This is a great learning place and you can buy good equipment from the trading and classifieds. ;-)
Let me point out some of the specilties"hate that word"
*Ryebeard is a all around smartie who is great in close ups,cameras and everything else
Here is his photos hope he dosent mind
*Bang Guy is one of the smartest fish people I have every known look at his fish of the week under fish discussion.
*Fsh hub is like my penpal for all my problems I have learned much from my teacher
He is a good person to talk about with any problems or if you need any general help.All the other mods are great too im just know some of these guys from my past threads but you can trust every single mod on the board
Sorry this is so long its just i've been keeping all of this joy from all the mods helping me build my wonderful tank.
I had the same problem with my dwarf sadly he died i tried small rosy's a couple of guppies and a small saltwater fish and he wouldnt go for any of them he died after about 3-4 days after i got him i talked to some people and they said the dwarfs are harder to get to eat then the volitans or the other lions.lions usually dont eat frozen but you can get them to by using a piece of string and after a couple times of feeding him live fish put a live fish on a string and let him have it then place a frozen fish in it such as a silverside then after a while he'll get use to it. I agree with PhoenixRising a tang as a baby needs at least a forty or fifty gallon because they're four feet long as they grow up at about 6-8 months old they need at least a 75 gallon because they get up to 8-9" and have to have a 75 because of the easier turning as they move throughtout your tank.You need to return him before the tang police come and get you.
Hopes this helps somewhat lol
Logan