Can hamsters eat raw fish?
Quick verdict
Unsafe
Key risk
Risk of harmful bacteria and parasites; offer cooked plain protein instead.
Why
Do not give raw fish to hamsters.
Can hamsters eat raw fish, and why?
Do not give raw fish to hamsters. Risk of harmful bacteria and parasites; offer cooked plain protein instead.
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
Risk of harmful bacteria and parasites; offer cooked plain protein instead.
If your hamster has eaten raw fish, 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 raw fish?
Unsafe. Do not give raw fish to hamsters.
What happens if my hamster eats raw fish?
Risk of harmful bacteria and parasites; offer cooked plain protein instead. If your hamster has eaten raw fish, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is raw fish poisonous to hamsters?
Unsafe. Do not give raw fish to hamsters.
Check raw fish for another pet