Nice jungle photo! I know one cat person who thinks fish doesn't belong in a cats diet; only poultry should be there - not beef either. My cats LOVE tuna, so I wouldn't say it doesn't belong. She did say that it wasn't healthy for kittens. I don't know if that part is true, but I had subconsciously steered away from fish for my kitten before I heard her say that. I don't know what the reasoning was, but anyway, I've been serving chicken or turkey wet food as part of their diet.