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My senior cat chewed on a piece of pomegranate rind — when should I expect vomiting or other signs?

Cats · Food safety

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

Short answer

Watch for signs within a few hours. The rind and inner membrane are high in tannins, which can irritate the stomach and cause vomiting, drooling, or loss of appetite. These signs usually start within 2 to 6 hours if they're going to appear. Keep your cat comfortable, ensure she has fresh water, and contact your vet if you see any vomiting, lethargy, or if she stops eating.

Pomegranate — Food safety facts

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

A few arils are fine, but the rind and inner membrane are high in tannins and can cause vomiting.

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

Pomegranate 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.

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

Open the full food page: Pomegranate food facts →