Feline cognitive dysfunction syndrome affects a significant proportion of senior cats and profoundly reduces quality of life. Early recognition and management can slow progression and maintain welfare.
Feline cognitive dysfunction represents a significant welfare burden for the growing population of senior cats. Affected cats experience disorientation — appearing lost in familiar environments, failing to recognise household members, and losing previously solid litter training — that likely causes distress and confusion analogous to dementia in humans. The welfare impact is compounded by owner misattribution: because FCDS signs are gradual and associated with age, many owners do not seek help until the condition is advanced. Early veterinary assessment opens a range of management options. Environmental modifications — nightlights for disoriented cats, maintaining consistent furniture placement, safe confined sleeping areas — reduce confusion. Dietary supplements and medications show modest benefit. Quality of life assessment tools help owners and veterinarians make end-of-life decisions when FCDS severely compromises wellbeing.