Poisoning in Cats (Highly Sensitive Species)
Overview
Cats are extremely sensitive to toxins due to unique liver metabolism. Even small exposures can cause severe illness or death.
Common toxins include:
- Lilies (extremely toxic — kidney failure risk)
- Human medications (acetaminophen is especially deadly)
- Flea/tick dog products (permethrin toxicity)
- Household cleaners
- Essential oils
- Rodenticides
Symptoms
- Drooling
- Vomiting
- Tremors or seizures
- Lethargy
- Loss of appetite
- Jaundice (liver damage)
- Difficulty breathing
Treatment
- Decontamination (if recent exposure)
- Activated charcoal
- IV fluids
- Antidotes when available
- Oxygen and ICU care for severe cases
When to See a Vet
👉 Immediately — cats deteriorate quickly after toxin exposure.
Prevention
- Never use dog flea treatments on cats
- Remove lilies from home entirely
- Secure all medications
- Avoid essential oil diffusers
References
- ASPCA Poison Control: https://www.aspca.org
- Pet Poison Helpline: https://www.petpoisonhelpline.com