Canine Cognitive Dysfunction Syndrome is a common condition in senior dogs equivalent to dementia. Early recognition and management improves quality of life.
Canine CDS is significantly underdiagnosed because owners frequently attribute behavioral changes to normal aging rather than a treatable medical condition. Dogs with unrecognized CDS may experience confusion, anxiety, and distress without receiving appropriate management. Early diagnosis enables intervention that may slow progression and improve quality of life. Nighttime disorientation and anxiety is particularly distressing for both dogs and owners and responds to management including environmental night lighting and anxiolytic support. Physical health optimization is important — pain from arthritis, dental disease, or other conditions can exacerbate CDS signs. End-of-life planning should include quality-of-life assessment that accounts for cognitive wellbeing alongside physical health. Owner education and support is essential given the emotional challenges of managing a dog with dementia.