My Rainbow Shark wont eat.. Help?

Question

I have a Kenyi Cichlid, a Dwarf Gourami, and a Rainbow Shark in the same 10-gallon tank. The Rainbow shark seems to never eat. When we feed them the other fishes eat but the shark just seems to ignore it.. we feed them TetraColor, TetraMin, and I even tried the mosquito larvae and algea chips, and he just doesnt seem to eat it. If you watch it long enough he wil suck along the side of the tank like hes looking for food. He doesnt swim much either. He hides in the little tunnel and when he comes out he just kinda floats around. Is he sick? Is he eating when Im not looking or am I not feeding him the right things?

Answer 1

Change the food your feeding.

Answer 2

He probably just doesnt like the foods your giving it. Try giving him raw meat. I had to do that with my shark, and it worked!

Hope I helped =]

Answer 3

if you just got him its normal the same thing happened to 2 of my rainbow sharks, but try feeding him brine shrimp or if you drop the food drop it on his nose so he gets the scent, hope i hbelped.