Canine cognitive dysfunction syndrome (CDS) is the dog equivalent of dementia. Understanding and supporting dogs with CDS is an important welfare challenge.
Canine cognitive dysfunction represents a significant welfare challenge as dogs live longer. A dog experiencing CDS is confused, often anxious, and disoriented in an environment that was previously familiar. The associated sleep disruption - characterised by nighttime restlessness - affects both dog welfare and owner wellbeing. Unlike human dementia, CDS has treatment options that can meaningfully improve quality of life when detected early. The welfare imperative is better detection: owner education about CDS signs, routine cognitive screening at senior dog vet checks, and prompt treatment when identified. Maintaining consistent routines, gentle exercise, and cognitive enrichment supports the welfare of dogs with CDS.