Can Cats Eat Tuna? A Guide for Cats & Dogs (Australia)
Watch and monitor
What it means for dogs and cats
πΆ Dogs
Caution β small amounts
RSPCA Australia says fish such as tuna may be offered occasionally to dogs, not constantly. Choose plain fish without bones; ask your vet if your dog has health or dietary needs.
π± Cats
Caution β small amounts
Tuna made for people is not a complete cat diet, and some cats have developed serious neurological disorders after canned fish products. Ask your vet before sharing it and do not make it a regular meal.
Where Australian pets run into it
Australian households often keep tinned tuna in the pantry. Human products may contain salt, oil or flavourings, so check the label and keep any offered fish plain and occasional.
What to do
Contact your local vet before adding tuna if your pet has a medical condition or special diet. After an unusual reaction, stop feeding it and call your vet.
Common questions
Can dogs eat tinned tuna every day?
RSPCA Australia advises that fish such as tuna should be occasional rather than constant; avoid bones and brine.
Can cats eat human tuna?
Do not use human tuna as a complete diet; ask your vet before offering it, particularly if your cat has health needs.
Sources
- Can Dogs Eat Tuna? β PetMD
- Can Cats Eat Tuna? β PetMD
- What should I feed my dog? β RSPCA Australia Knowledgebase
- Feeding Your Cat β Cornell University College of Veterinary Medicine
Content checked against these sources on 2026-10-10.
General information only, not veterinary advice. If you are worried about your pet, contact your local vet.