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My 5 kg cat with a sensitive stomach ate two thin slices of spicy salami last night and now has bad gas and soft stool — is this just a tummy upset?

Cats · Food safety

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

Short answer

Yes, this is most likely a tummy upset from the salami's high fat, salt, and spices. Salami is not a good treat for cats, especially those with sensitive stomachs. The garlic and spices in it can further irritate the gut. Withhold food for 8–12 hours to let her gut settle, but ensure she has access to fresh water. If the soft stool continues beyond 24 hours, or if she vomits, becomes lethargic, or refuses water, call your vet. For future treats, stick to plain cooked meat or commercial cat treats formulated for sensitive systems.

Salami — Food safety facts

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

Very salty and fatty, often with garlic and spices. Not a good treat.

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

Salami 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

Garlic and onion damage a pet's red blood cells and can bring on anaemia. Signs are often delayed for several days, so looking fine straight afterwards does not rule it out.

A heavy salt load drives up thirst and urination, and in the worst cases leads to sodium ion poisoning, which is a genuine emergency.

Rich, fatty food is the classic trigger for pancreatitis, a painful inflammation of the pancreas that usually needs veterinary treatment rather than rest alone.

Salami can turn up now and then, but not as a daily habit: keep the rest of the day's food unchanged and watch the litter box and how quickly they finish the next meal.

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

Open the full food page: Salami food facts →