Meat & Fish
Can dogs eat tuna?
Occasional small amounts of tuna are generally tolerated, but tuna's naturally high mercury content makes it unsuitable as a regular food, especially for small dogs and puppies.
Toxic principle: Mercury bioaccumulation with regular or excessive consumption
Watch for
- Chronic mercury exposure: incoordination, tremors, kidney effects
Frequently asked questions
Can dogs eat tuna?
Occasional small amounts of tuna are generally tolerated, but tuna's naturally high mercury content makes it unsuitable as a regular food, especially for small dogs and puppies.
Is tuna safe for every dog?
Not necessarily. Occasional small amounts of tuna are generally tolerated, but tuna's naturally high mercury content makes it unsuitable as a regular food, especially for small dogs and puppies. Ask your veterinarian first if your dog has an existing health condition or you are unsure.
What symptoms should I watch for with tuna and dogs?
Chronic mercury exposure: incoordination, tremors, kidney effects. If you notice any of these, contact your veterinarian.
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
Read our methodology for how every dog food verdict is sourced and reviewed.