Companion Animals

Feline Aggression: Causes and Welfare Solutions

Aggression in cats is a leading cause of relinquishment to shelters, but most feline aggression has identifiable causes and welfare-positive solutions.

Key Facts

Inter-cat aggression is the most common form and is often related to territory
Play aggression in young cats is frequently misunderstood as true aggression
Pain-induced aggression is often the first sign of an underlying medical condition
Fear-based aggression develops when cats lack escape routes from perceived threats
Redirected aggression occurs when a cat cannot reach the source of arousal

Welfare Considerations

Cats that behave aggressively are often experiencing fear, pain, or frustration. Punishing aggression worsens welfare and typically escalates the behaviour. Understanding the motivation for aggression allows targeted intervention that addresses the underlying welfare need. Veterinary assessment to rule out pain and environmental modification to reduce triggers are first-line approaches.

What You Can Do

Consult a vet if your cat shows sudden aggression as pain may be the cause
Provide cats with multiple escape routes and elevated resting places
Never punish aggressive behaviour as it increases fear and aggression
Seek help from a certified clinical animal behaviourist for persistent aggression
Ensure cats have sufficient resources including food, water, and litter trays