Why only in moderation for cats
Fish is not toxic to cats and is a good source of protein. Cooked, boneless and unseasoned, it makes a good treat, and its smell tempts even fussy cats.
In moderation, because fish alone is not a complete food: a cat fed on it can get too little of some nutrients it needs, such as vitamin E. Raw fish can carry bacteria, parasites and an enzyme that breaks down thiamine, a vitamin cats need, while salted, smoked or fried fish is too salty and too fatty for a cat. Some cats have a food allergy to fish.
How to give it
- Boil the fish or bake it in the oven, with no oil, salt or seasoning.
- Take out every bone with care.
- Give a small piece as a treat, not instead of a meal.
- The first time, give very little and watch how your cat feels.
What to watch out for
- Small bones can get stuck in the mouth or throat, or injure the gut.
- Raw fish can carry bacteria and parasites, and some fish break down thiamine.
- Salted, smoked, pickled or fried fish carries too much salt and fat.
- Fed mainly on fish, a cat gets an unbalanced diet.
- Some cats have a food allergy to fish, which shows as itching, vomiting or diarrhoea.
Different parts
Not every part of this food is equally safe.
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Raw fish
Not safeIt can carry bacteria and parasites, and some fish break down thiamine, so cook it first.
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Bones
Not safeSmall, sharp bones can get stuck in the throat or injure the gut.
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Salted or smoked fish
Not safeToo salty and too fatty, so it is better not to give it to a cat.
What to give instead
- Chicken Yes, plain cooked chicken without bones, skin or seasoning is one of the best treats you can give a cat. Safe
- Beef Yes, well-cooked lean beef without seasoning is a good treat for a cat; just trim off the fat and take out any bones. Safe
- Eggs Yes, a well-cooked egg, boiled or cooked without fat, is fine for a cat, but it is better not to give a raw egg. Safe
Looking for a treat?
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