Can cats eat raw fish?
Quick verdict
Caution
Key risk
Can carry parasites and bacteria, and an enzyme in raw fish can cause a vitamin B1 deficiency over time.
Why
Raw fish is best avoided for cats.
Can cats eat raw fish, and why?
Raw fish is best avoided for cats. Can carry parasites and bacteria, and an enzyme in raw fish can cause a vitamin B1 deficiency over time.
Cats are obligate carnivores: they must get most of their nutrition from meat and need nutrients such as taurine that only animal products provide. They lack some enzymes for processing plants and carbohydrates, so fruit and veg offer little benefit and can upset their stomach; many cats are also lactose intolerant.
Warning — what to watch for
Can carry parasites and bacteria, and an enzyme in raw fish can cause a vitamin B1 deficiency over time.
If your cat 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 cats might eat
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Handy kit for feeding cats well:
Frequently asked questions
Can cats eat raw fish?
Caution. Raw fish is best avoided for cats.
What happens if my cat eats raw fish?
Can carry parasites and bacteria, and an enzyme in raw fish can cause a vitamin B1 deficiency over time. If your cat 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 cats?
Caution. Raw fish is best avoided for cats.
Check raw fish for another pet