Companion Animals

Cat Feline CDS Senior Wellness: Cognitive Dysfunction

Feline cognitive dysfunction syndrome is an underdiagnosed condition causing significant welfare compromise in older cats.

Key Facts

CDS affects an estimated 28% of cats aged 11-14 and over 50% of cats over 15
Signs include disorientation, altered sleep, reduced interaction, and increased vocalisation
Environmental management including night lights and predictable routines reduces disorientation
Selegiline is used in dogs but evidence in cats is limited - environmental management is primary treatment

Welfare Considerations

Feline CDS causes confusion and distress that significantly reduces quality of life. Many owners attribute signs to 'normal aging' and do not seek assessment. Systematic screening of senior cats for CDS signs enables early intervention and environmental management that maintains welfare longer.

What You Can Do

Use the DISHA questionnaire to screen cats over 10 for cognitive dysfunction signs
Provide night lights, consistent feeding times, and minimal environmental change for CDS cats
Consult a vet about any available treatments to slow CDS progression