Skip to content

Chemical

Antifreeze (ethylene glycol)

Extreme emergency. Treatment must begin within hours in cats to be effective.

Life-threateningCatsDogsWildlife

What to do right now

  1. 1.Go straight to an emergency veterinary hospital
  2. 2.Take the container if you have it
  3. 3.Tell the clinic you suspect antifreeze so they prepare the antidote

Symptoms

  • Appearing drunk or uncoordinated
  • Excessive thirst and urination
  • Vomiting
  • Apparent recovery followed by collapse
  • Seizures

Details

Category
Chemical
Toxicity
Life-threatening
Species affected
Cats, Dogs, Wildlife
Routes of exposure
Licking spills from driveways and garages, or drinking from contaminated puddles
Urgency
Extreme emergency. Treatment must begin within hours in cats to be effective.

Veterinary treatment

Ethylene glycol metabolites cause irreversible kidney failure. An antidote exists but the treatment window is very short, especially in cats.

Related hazards