Cognitive enrichment in senior dogs supports brain health and slows cognitive decline. Evidence suggests mental stimulation has neuroprotective effects in ageing dogs.
Senior dogs with cognitive decline experience confusion, altered sleep patterns, and loss of previously learned behaviours that reduce quality of life. Cognitive enrichment through gentle training sessions, sniffing games, and adapted puzzle feeding maintains brain engagement that may slow decline progression. Critically, enrichment must be adapted to physical limitations — arthritic dogs cannot use the same puzzles as younger dogs. Short, positive sessions that end with success maintain motivation and avoid frustration-related stress.