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Is Essential Oils toxic to cats?

Toxic
Essential Oils

Aliases / Scientific Name

Tea Tree Oil, Peppermint Oil, Eucalyptus Oil, Lavender Oil

Summary

Cats lack the liver enzymes to process these. Absorption through skin or ingestion can cause organ damage.

Symptoms

  • Unsteadiness
  • Drooling
  • Difficulty breathing
  • Low body temperature

Action

Wash oil off with mild soap. Consult a vet immediately. Do not use diffusers near cats.

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Vet ReviewedLast Updated: Dec 2025
Data source: ASPCA

Emergency?

If your cat showed symptoms, find a vet immediately.

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