Cat food guide
Can cats eat tuna?
CautionCats can have tiny amounts of plain tuna occasionally, but it should not become a main diet.
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Check common foods for cats and get practical next steps for monitoring, calling a vet, or seeking emergency help when needed.

Cats can be more sensitive to certain foods and may hide early illness. Each guide gives a quick answer, signs to monitor, safer alternatives, and when to contact a veterinarian.
Cat food guide
Cats can have tiny amounts of plain tuna occasionally, but it should not become a main diet.
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Plain cooked egg can be safe for some cats in very small amounts, but avoid raw egg and seasoning.
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Cheese is a caution food for cats because many cats do not tolerate dairy well.
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Milk is not recommended for most cats because many adult cats are lactose intolerant.
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Plain cooked chicken can be generally safe for cats in small amounts when boneless, skinless, and unseasoned.
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Plain cooked rice is not usually a toxicity concern for cats, but cats are obligate carnivores and only need small amounts if any.
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A tiny piece of banana is usually not a toxicity concern for cats, but most cats do not need sugary fruit.
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Cats can eat a tiny amount of apple flesh, but remove seeds, core, and stem.
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Cats should not eat grapes or raisins. Because risk is uncertain and potentially serious, call a vet if exposure happens.
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No. Chocolate is unsafe for cats and can cause serious symptoms.
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No. Onions are unsafe for cats and can damage red blood cells.
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No. Garlic is unsafe for cats and concentrated garlic can be especially risky.
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Plain cooked salmon can be okay for some cats in small amounts, but avoid raw, smoked, seasoned, or bony pieces.
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Yogurt is a caution food for cats because dairy may upset their stomachs and sweeteners can be unsafe.
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Plain cooked carrot in tiny pieces is usually safe, but cats do not need vegetables as treats.
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A blueberry or two is usually not a toxicity concern for cats, but fruit should only be an occasional tiny treat.
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Plain baked bread is usually not a toxicity concern in tiny amounts, but it is not useful nutrition for cats.
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Xylitol-free peanut butter is usually not a toxicity concern in tiny amounts, but it is sticky, fatty, and not a good cat treat.
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Cats should avoid tomato plants and green tomatoes. Ripe tomato flesh is not a useful cat treat.
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Plain cooked potato is not usually toxic in tiny amounts, but raw, green, fried, or seasoned potatoes should be avoided.
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