Can Dogs Eat Tuna?

⚠️ With caution

Small amounts of plain tuna are OK. Long-term tuna feeding builds up mercury.

How much can a dog have?

A small amount once a week max. Tuna in water, not oil/brine.

Benefits

Protein, omega-3.

Risks & signs of trouble

Mercury accumulates over time. Cats are more sensitive than dogs.

Which dogs should avoid it?

Most dogs in small amounts. Skip for cats long-term.

Other foods to check

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