Companion Animals

Companion Cat Senior Cognitive Dysfunction

Feline cognitive dysfunction syndrome is an underdiagnosed condition causing confusion, disorientation, and reduced quality of life in elderly cats.

Key Facts

Feline CDS affects up to 50% of cats over 15 years and 28% of cats over 11
Signs include disorientation, altered sleep-wake cycles, reduced grooming, and vocalisations
CDS is a degenerative brain condition similar to Alzheimer's disease in humans
Dietary supplements including antioxidants may slow progression in early stages
Environmental modifications including nightlights and consistent routine support affected cats

Welfare Considerations

Cats with CDS experience confusion, anxiety, and distress - particularly at night when vocalisations from disorientation are most common. The welfare impact is significant and often underestimated as owners attribute changed behaviour to 'old age' rather than a treatable or manageable condition. Diagnosis enables both medical management and environmental adjustments that improve quality of life for affected cats.

What You Can Do

Consult your vet if your senior cat shows disorientation, vocalisations, or changed sleep patterns
Provide nightlights and consistent daily routine for cats with CDS
Discuss dietary supplements and medical management options with your veterinary practice