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Cat Poisoning: Symptoms and Emergency Steps

By Julia WrenfieldUpdated August 4, 20262 min read
Evidence-based · Sources checked
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Cats are particularly vulnerable to toxins due to their liver's limited ability to metabolise many substances. Knowing what is toxic and what to do is essential.

Top Causes of Cat Poisoning

Tabby cat approaching a white lily flower in water vase, showing common household poisoning hazard
  • Lilies — ALL lily species. Even small amounts cause fatal kidney failure in cats
  • Permethrin — in many dog flea products. Highly toxic to cats even in tiny amounts
  • Paracetamol (acetaminophen) — one tablet can kill a cat
  • Essential oils — tea tree, eucalyptus, peppermint, citrus (especially via diffusers)
  • Antifreeze (ethylene glycol)
  • Grapes and raisins
  • Ibuprofen and aspirin

Symptoms

  • Drooling, foaming at the mouth
  • Vomiting
  • Difficulty breathing
  • Blue or yellow-tinged gums
  • Seizures
  • Collapse
  • Jaundice (yellow eyes or skin) — sign of liver toxicity

Emergency Action

  1. Remove the cat from the toxic substance
  2. Do NOT induce vomiting in cats — it can cause additional harm
  3. Call your vet or emergency animal poison control immediately
  4. Bring the product packaging with you

The Lily Warning

If a cat has had any contact with lilies — eating petals, leaves, pollen, or even drinking water from a vase — this is a life-threatening emergency. Go to an emergency vet immediately.

#cat poisoning symptoms what to do#cat health#feline nutrition#forpetshealthcare

Sources & further reading

This article is based on peer-reviewed veterinary research and reputable animal-health sources. Explore the underlying science in our Research Library.

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Disclaimer:This article is for informational purposes only and does not constitute veterinary advice. Always consult a qualified veterinarian for your pet's health concerns.

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