Can I Give My Cat Raw Fish. For example many types of raw seafood contain thiaminase an enzyme that breaks down thiamine. But if you really want your cat to receive the maximum nutritional benefit from fish read on.

Your butcher will be able to tell you whether he adds preservatives to his pet mince. Aside from cooking the tuna you should only give it in small servings from time to time. Raw fish contains bacteria and contaminants that can upset a cats stomach.
First off fish is a great source of protein whether you are a cat.
Coli or salmonella raw fish poses a particular threat to felines because it contains the enzyme thiaminase. Cats who eat a diet of mainly raw seafood are at risk for thiamine deficiency which can lead to poor appetite seizures and death. Aside from cooking the tuna you should only give it in small servings from time to time. However diets high in fish can result in vitamin E deficiency.

