Unprovoked aggression in cats can manifest either suddenly or as a chronic issue. This behavior includes attacks, bites, and other violent actions intended to intimidate another individual or pet. It is a common behavioural concern we encounter in our practice, and it can lead to serious injuries. In severe cases, this aggression may result in cats being relinquished to shelters or even facing euthanasia.

This article for Cats.com examines common triggers and causes of unprovoked aggression in cats toward humans, dogs, children, and other cats and provides practical solutions for pet owners.