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Can hamsters eat olive oil?

Caution

Quick verdict

Caution

Key risk

Fat is unsuitable in anything but the tiniest amount; not a needed food.

Why

Only a tiny drop of olive oil, if any, for hamsters.

Can hamsters eat olive oil, and why?

Only a tiny drop of olive oil, if any, for hamsters. Fat is unsuitable in anything but the tiniest amount; not a needed food.

Hamsters are omnivores who do best on a complete hamster mix, with small amounts of fresh food as treats. They are tiny and prone to obesity and diabetes (especially dwarf hamsters), with sensitive tummies, so portions must be minimal and sugary or watery foods limited.

Warning — what to watch for

Fat is unsuitable in anything but the tiniest amount; not a needed food.

If your hamster has eaten olive oil, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.

More foods hamsters might eat

Make treat time better

Handy kit for feeding hamsters well:

Frequently asked questions

Can hamsters eat olive oil?

Caution. Only a tiny drop of olive oil, if any, for hamsters.

What happens if my hamster eats olive oil?

Fat is unsuitable in anything but the tiniest amount; not a needed food. If your hamster has eaten olive oil, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.

Is olive oil poisonous to hamsters?

Caution. Only a tiny drop of olive oil, if any, for hamsters.

Check olive oil for another pet

General guidance based on established veterinary sources (ASPCA, PDSA, Blue Cross, RSPCA), not a substitute for advice from your vet. If you’re ever unsure, or your pet has eaten something harmful, contact your vet or the Animal PoisonLine on 01202 509000.