Use caution. Cats love tuna, but too much can cause mercury exposure, and tuna alone lacks nutrients cats need. Keep it as an occasional treat. Do not make human tuna their main food.

Use caution

Can cats eat tuna?

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Use caution

Quick answer

Cats love tuna, but too much can cause mercury exposure, and tuna alone lacks nutrients cats need.

What to do

What to do if your cat ate tuna

Keep it as an occasional treat. Do not make human tuna their main food.

Protocol3 steps

If your pet already ate it

01
Note what and how much
Work out roughly how much was eaten and when. Keep the packaging or any leftovers to show your vet.
02
Call your vet or poison control
Have your pet's weight, age, health history and medications ready. Fees may apply for poison control.
03
Do not induce vomiting at home
Only make your pet vomit if a vet or poison control tells you to. Home remedies can cause more harm.

Asking about dogs?

Tuna is fine for dogs in small amounts, but it contains mercury.

Can dogs eat tuna?

Sources2 references

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Disclaimer: This is general information, not veterinary advice. Every cat is different; if yours has health conditions or ate something unusual, contact your vet. Spotted a mistake? Email petbudgetcalculator@gmail.com.