Companion Animals

Cat Senior Cognitive Decline Welfare

Feline cognitive dysfunction syndrome (CDS) affects elderly cats causing disorientation, sleep disruption, and reduced social interaction, with management improving quality of life.

Key Facts

CDS affects an estimated 28% of cats aged 11-14 and over 50% of cats over 15
Signs include vocalising at night, spatial disorientation, house soiling, and reduced grooming
Environmental modification including nightlights and consistent routine reduces anxiety
Dietary antioxidant supplements may slow progression in mildly affected cats
Selegiline medication is used in some countries for feline CDS management

Welfare Considerations

Feline CDS causes confusion and distress in elderly cats that is often misattributed to normal ageing. Recognition and management improve quality of life in the final years.

What You Can Do

Learn the DISHA signs of CDS and monitor elderly cats regularly
Install nightlights in areas elderly cats use at night to reduce disorientation
Maintain consistent routine and predictable environments for cats with CDS
Discuss medical management options with your vet for moderate-severe cases