Companion Cat Senior Cognitive Function

Cognitive decline in senior cats (feline cognitive dysfunction) causes confusion and distress - recognition and management improve welfare.

Key Facts

Feline cognitive dysfunction (FCD) affects an estimated 28% of cats aged 11-14 and over 50% of cats over 15
Signs include vocalising especially at night, disorientation, reduced grooming, and altered sleep patterns
FCD is thought to be analogous to early Alzheimer's disease in humans
There is no cure but environmental enrichment and dietary supplements may slow progression
Senilife and other nutraceuticals have some evidence for benefit in cats with FCD
Diagnostic imaging reveals brain changes including ventricular enlargement in affected cats

Welfare Considerations

Feline cognitive dysfunction causes genuine confusion and distress in affected cats. Nocturnal vocalising indicates anxiety and disorientation that substantially affects quality of life. Early recognition and management through environmental structure, enrichment, and supportive care can maintain welfare for extended periods.

What You Can Do

Consult your vet if your senior cat is vocalising excessively at night or appears disoriented
Maintain consistent routines and environmental layout to support disoriented cats
Ask about dietary supplements with evidence for cognitive support in senior cats
Provide night lights to reduce disorientation in cognitively affected cats
Monitor quality of life carefully in cats with FCD to ensure timely end-of-life decisions