---that what i was thinking, but then i got lectured by "rawfeeding experts" at "rawcat" yahoo group. they say that non-organic animal produce - meats, organs, etc - because they are not naturally grass fed, they lack necessary vitamins, specially was a vitamin they get from a liver, etc which cats might not get enough of, as their natural prey "mouse" and "rat" have high concentration of that... So, they give fish meat oil as a supplement to cats to prevent deficiency... i asked about the whole fish..., nope, just oil...Iris wrote: We don't give our cat's supplements... Never saw any feline in nature sneek in their fish oil pill, that's kind of how I see it If you give them raw fish ocasionally they get their fish oil as well. We give them little raw sardines and sometimes salmon filet (parts we don't want to eat ourselves)
But some cats don't even like fish...
---but there are much confusion, so i do not read them any more...
---btw: here is a page you can read about " fish body oil"...:
http://www.rawfedcats.org/naturesway.htm
"Another consideration to keep in mind is that the majority of farmed meats (many of which are grain fed, rather than pastured) are deficient in Omega 3 essential fatty acids. For this reason, unless your cat’s diet regularly includes items that are high in O 3’s, such as oily fleshed fish like salmon, menhaden, mackerel, sardines or grass fed meats, it’s important to provide these EFA’s by feeding a good quality fish body oil. (Not cod liver oil.)"