Can Cats Eat Tuna?
Tuna is okay only in small amounts for cats. Occasional small amounts of cooked tuna are fine, but regular feeding risks mercury buildup and poor nutrition.
How to serve tuna to cats
Offer only a small amount, and not every day. Introduce it slowly the first time and watch for soft stools, gas, or a change in appetite over the next 24 hours. When in doubt, give less.
The right everyday diet for cats
Cats are obligate carnivores — a complete, balanced cat food should be the core of the diet, with any extras kept small and occasional. Foods like tuna are extras, not a substitute for a proper diet.
Frequently asked questions
Can Cats Eat Tuna?
Sometimes. Occasional small amounts of cooked tuna are fine, but regular feeding risks mercury buildup and poor nutrition.
How much tuna can cats have?
Only a small amount, occasionally — not every day. Introduce it slowly and watch for any digestive upset over the next 24 hours.
Is tuna safe for cats?
Cats can eat tuna in small amounts occasionally. Occasional small amounts of cooked tuna are fine, but regular feeding risks mercury buildup and poor nutrition.