How much tuna is too much for cats and could risk mercury poisoning?

I've been giving my cat tuna as an occasional treat, but lately, I've been wondering if I'm offering it too often. I’ve heard too much tuna can lead to mercury poisoning in cats, and I’m worried about how often is too frequent. How much tuna is safe for my cat to eat without risking any health issues?

Answer

Feeding your cat tuna as an occasional treat can be safe, but regular consumption might lead to health concerns, including mercury poisoning.

  • Offer tuna as a rare treat, not a regular meal.
  • Ensure your cat's diet is balanced and nutritionally complete.
  • Watch for any signs of sickness or discomfort.

While many cats enjoy the taste of tuna, it is important not to overdo this treat. Tuna does not provide a balanced diet and may contain mercury, which can be harmful to cats over time. We recommend limiting tuna to small amounts and infrequent occasions to ensure your cat stays healthy and avoids potential toxicity. Mixing tuna with your cat's regular food can also help keep the portion small.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • How often can I safely give my cat tuna?

    It's best to limit tuna to once a week as a treat. Avoid making it a main part of your cat's diet.

  • What are the signs of mercury poisoning in cats?

    Symptoms can include loss of balance, difficulty walking, and poor coordination. Consult a veterinarian if you notice any of these signs.

  • Can tuna be mixed with other foods?

    Yes, you can mix a small amount of tuna with your cat's regular food to make it more enticing while keeping the portion safe.

Embark Breed + Health Dog DNA Test

Recommended for Dog Owners

Embark Breed + Health Dog DNA Test

18,899 Reviews

The most comprehensive dog DNA test. Screen for 270+ genetic health risks and identify breeds from 350+ breeds, types & varieties.

$199$139Save $60

Free US Shipping · Veterinarian Developed

Still worried? Chat to a real vet.

Book a fast telehealth consult for personalised guidance and next steps.

Book a consult

Next available appointment

Loading…