What are the symptoms if a cat eats Orange Mint?

Vomiting, diarrhea, excessive drooling (foaming at the mouth), difficulty swallowing, and loss of appetite, Lethargy, profound weakness, uncoordinated gait (ataxia), muscle tremors, and seizures, Difficulty breathing, coughing, and sneezing, Liver damage progressing to liver failure, Skin irritation, redness, or burns on the lips, gums, tongue, or skin

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✕ Toxic

Orange Mint

Q: Is Orange Mint toxic to cats?

Warning: Toxic. Orange Mint (Mentha x piperita f. citrata), a citrus-scented hybrid mint variety, is mildly toxic to cats. Like all Mentha species, it contains pulegone and menthol-related terpenoid compounds that cats cannot efficiently metabolise. While the orange-citrus fragrance may attract some cats, ingestion causes gastrointestinal upset.

Mentha citrata

Orange Mint (Mentha x piperita f. citrata), a citrus-scented hybrid mint variety, is mildly toxic to cats. Like all Mentha species, it contains pulegone and menthol-related terpenoid compounds that cats cannot efficiently metabolise. While the orange-citrus fragrance may attract some cats, ingestion causes gastrointestinal upset.

Important Notes

Toxic compounds: pulegone, linalool, and citrus-scented monoterpenoids; concentration increases in the flowers and essential oil

Mechanism: cats lack efficient glucuronidation for these terpenoids, leading to GI irritation and mild hepatic stress with repeated exposure

Symptoms: vomiting, diarrhea, drooling, lethargy; typically mild and self-limiting

Fresh leaf nibbling usually causes only transient mild upset; essential oil forms are far more dangerous

Keep mint plants and all mint-derived essential oils away from cats

Potentially Toxic Parts

Leaf

Entire Plant

Possible Symptoms Reported in Cats

Lethargy, profound weakness, uncoordinated gait (ataxia), muscle tremors, and seizures

Neurological · Shortly after absorption into the bloodstream.

Difficulty breathing, coughing, and sneezing

Respiratory · Immediate (if oils are inhaled) to shortly after exposure

Liver damage progressing to liver failure

Hepatic · Delayed (often developing over several hours or days as the liver struggles to metabolize the toxins

Skin irritation, redness, or burns on the lips, gums, tongue, or skin

Dermal · Immediate upon direct contact.

Vomiting, diarrhea, excessive drooling (foaming at the mouth), difficulty swallowing, and loss of appetite

Gastrointestinal · Rapidly shortly after ingestion

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.