I can't figure it out--My new Walmart "rescued" fish is acting the same way as the last one did when I first brought him home. He won't eat, and seems overall stressed and timid. (My first betta now happilly swims around his bowl and flares at all who pass by.) Now, I know Walmart probably doesn't breed for quallity as does more reputable breeders, but why are the fish in such poor condition? They are in tiny cups..what happens to them to put them in such a state? Granted, cups aren't good permenant homes, but I think there must be more to the story. My little guy has a half bitten off tail (which is why I bought him).