Cat Senior Cognitive Decline and Welfare

Cognitive dysfunction syndrome in older cats causes welfare problems that are often mistaken for normal ageing.

Key Facts

Feline cognitive dysfunction syndrome (CDS) affects an estimated 50% of cats over 15 years
Clinical signs include disorientation, altered sleep patterns, vocalisation at night and house soiling
CDS is a progressive neurodegenerative condition equivalent to Alzheimer's disease in humans
Environmental enrichment, nightlights and dietary supplements may slow progression and improve quality of life
Diagnosis is by exclusion of other medical causes of the same signs through veterinary investigation

Welfare Considerations

Cats with CDS experience confusion, anxiety and disorientation that causes significant suffering without the ability to communicate their distress. Night vocalisation represents acute anxiety and disorientation rather than attention-seeking. Recognition and management of CDS improves quality of life for affected cats and enables informed end-of-life decision-making by owners.

What You Can Do

Seek veterinary assessment if your senior cat shows behavioural changes, especially at night
Create a safe, consistent environment for cats with CDS with easy access to resources
Discuss dietary supplements and medication options for CDS with your vet
Plan compassionate end-of-life decisions based on quality of life assessment when CDS progresses