I have a beautiful yellow lab that won't eat. Every food that I try it bites then spits it back out. What should I do??? The matters are getting worse and I'm afraid it may be to late to save. I have tryed many types of food such as spirulina flake, spirulina pellets, live brineshrimp, live daphnia, NLS, krill pellets, omega one, and cichlid flake frinzy. It will not eat any of these. Any suggestions?? The first picture is of him/her and the second one is it next to its sibling. All the other fish are perfect sized except for this anorexic one. Please help me.

