thiamine, that's it!
I've read many times that raw fish should not be fed to cats. I don't know that many cats actually do eat fish in the wild although I think there is one called the "Fishing Cat" isn't there?
QUOTE=ErbslinTrouble;349186]i thought that was cod liver oil... or maybe thiamine but i would have thought that was if you fed it a lot(daily) and nothing else. never heard of not feeding raw fish to cats. do they have special ovens in the wild?

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