Lavender is toxic to cats. It contains compounds called linalool and linalyl acetate, which cats cannot metabolize properly. Exposure to lavender, whether from the plant itself, dried lavender, or especially lavender essential oils, can cause symptoms in cats such as drooling, nausea, vomiting, difficulty breathing, lethargy, tremors, and in severe cases, liver damage or failure. Even inhaling diffused lavender oils can irritate cats and pose health risks. It is safest to keep cats away from all forms of lavender, including plants, dried flowers, and essential oils.
Forms and Risks for Cats
- Fresh or dried lavender is mildly toxic and may cause gastrointestinal upset if ingested.
- Lavender essential oils are highly concentrated and far more dangerous, with risks of poisoning from skin contact, inhalation, or ingestion.
- Diffusing lavender oils in a home with cats can cause respiratory irritation and toxicity symptoms.
- Even small exposures can have cumulative harmful effects over time.
Symptoms of Lavender Toxicity in Cats
- Drooling, nausea, vomiting
- Difficulty breathing, cough, wheezing
- Lethargy, tremors, staggering
- Loss of appetite, depression, disorientation
- In severe cases, liver failure
Safety Recommendations
- Keep lavender plants and products completely out of cats' reach.
- Avoid using lavender essential oils in homes with cats.
- Use cat-safe alternatives for aromatherapy or relaxation aids.
- Monitor cats closely if they have been exposed and seek veterinary care immediately if symptoms appear.
This information supports a strong caution against any exposure of cats to lavender due to its toxic potential.
