What are the symptoms if a cat eats Butter?

Vomiting, diarrhea and stomach pain, Pancreatitis (persistent vomiting, lethargy, loss of appetite, painful belly)

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⚠ Caution

Butter

Q: Is Butter toxic to cats?

Caution: potentially harmful. Butter is not toxic to cats, but it is not a food they should eat. It is almost pure fat, and a cat's digestive system is not built to handle a sudden load of fat. A lick of butter from a plate will not harm most cats, but eating a larger amount can cause vomiting, diarrhea, stomach pain and loss of appetite. The more serious risk is pancreatitis, a painful inflammation of the pancreas that can be triggered by a fatty meal and can be life-threatening. Cats that are overweight, diabetic, or have had pancreatitis before are at higher risk. Butter contains only a small amount of lactose, so lactose intolerance is a minor concern compared with the fat. Salted butter adds sodium, and flavoured or compound butters may contain garlic, onion or herbs, which are the real toxic hazards. A small lick needs no treatment. If your cat has eaten a large amount of butter, watch closely for vomiting, lethargy, loss of appetite or a hunched, painful posture over the next one to two days, and contact your veterinarian if any of these appear.

Also known as: Salted Butter, Unsalted Butter, Margarine, Ghee

Butter is not toxic to cats, but it is not a food they should eat. It is almost pure fat, and a cat's digestive system is not built to handle a sudden load of fat. A lick of butter from a plate will not harm most cats, but eating a larger amount can cause vomiting, diarrhea, stomach pain and loss of appetite. The more serious risk is pancreatitis, a painful inflammation of the pancreas that can be triggered by a fatty meal and can be life-threatening. Cats that are overweight, diabetic, or have had pancreatitis before are at higher risk. Butter contains only a small amount of lactose, so lactose intolerance is a minor concern compared with the fat. Salted butter adds sodium, and flavoured or compound butters may contain garlic, onion or herbs, which are the real toxic hazards. A small lick needs no treatment. If your cat has eaten a large amount of butter, watch closely for vomiting, lethargy, loss of appetite or a hunched, painful posture over the next one to two days, and contact your veterinarian if any of these appear.

Important Notes

Not toxic: a lick of plain butter is not harmful to most cats.

Main hazard: Very high fat content; a larger amount can cause vomiting, diarrhea and stomach pain, and may trigger pancreatitis.

Higher risk: Overweight or diabetic cats and cats with a history of pancreatitis; flavoured butters may contain garlic or onion, which are toxic.

Action: No treatment for a lick; after a large amount, watch for vomiting, lethargy, loss of appetite or a painful belly over 1 to 2 days and call a vet if they appear.

Possible Symptoms Reported in Cats

Pancreatitis (persistent vomiting, lethargy, loss of appetite, painful belly)

Gastrointestinal · 12 to 48 hours after a fatty meal

Vomiting, diarrhea and stomach pain

Gastrointestinal · Within a few hours of eating a larger amount

Disclaimer: This summary was compiled from multiple sources and is for informational use only. It is not a diagnosis or treatment plan. Toxicity can vary based on the substance, amount, plant part, and individual cat. If you think your cat may have been exposed to a toxic substance, contact a veterinarian right away.