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My cat tries to eat plain sushi rice from my takeout container almost every day — is this a safe long-term habit?

Cats · Food safety

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

No, it's not a safe long-term habit. While plain rice itself isn't toxic, feeding it regularly displaces nutrition from their balanced cat food and can lead to weight gain or nutritional deficiencies. More importantly, the constant exposure increases the risk they'll eventually ingest something dangerous like wasabi, soy sauce, or a piece of raw fish. It's best to break this habit and keep all human food out of reach.

Sushi — Food safety facts

Feed with care · Cats · full breakdown on the linked food page

Rice is fine, but wasabi, pickled ginger and raw fish are not.

Dogs and cats carry the same rating (Feed with care), so the notes below hold for either pet.

Sushi is not poisonous to cats, but it is easy to over-feed. Rich fat, salt or seasoning can bring on vomiting or diarrhoea within a day, and repeated large portions are a recognised trigger for pancreatitis.

If it ate some before you noticed, watch for vomiting, diarrhoea, loss of appetite, unusual tiredness or a painful, swollen abdomen over the next 24 hours. A one-off small amount in a healthy adult usually passes with water and rest; repeated exposure, a puppy or kitten, a senior, or a pet with an ongoing illness is a reason to call your vet the same day.

Why these cautions matter

Raw animal protein carries Salmonella and E. coli risk, and those bacteria can spread to the people in the household too.

The full verdict, portion guidance and serving notes are collected on the Sushi food facts page.

Open the full food page: Sushi food facts →