Is ACETAMINOPHEN Toxic to Dogs and Cats?

Toxic - Danger

This can be dangerous at any amount. Contact your veterinarian or poison control immediately if your pet is exposed.

Acetaminophen is a common pain reliever and fever reducer found in many over-the-counter medications for humans, such as Tylenol. It is highly toxic to pets, particularly cats and dogs. In cats, even a small dose can cause severe liver damage and affect red blood cells, leading to a potentially fatal condition called methemoglobinemia. Dogs are also at risk, with higher doses leading to liver failure and red blood cell damage. If ingestion is suspected, seek immediate veterinary care. Avoid giving any human medications to pets without veterinarian approval.