How cognitive enrichment through training, puzzle feeding and novel challenges improves dog welfare beyond physical exercise.
Cognitive enrichment for dogs addresses a welfare dimension that physical exercise provision alone cannot satisfy. A working breed dog that runs five miles daily but spends the rest of the day in a featureless environment without cognitive challenge remains welfare-deficient in ways that manifest as destructive behaviour, restlessness, excessive vocalisation and hyperactivity. The dog brain is adapted for problem-solving, novelty-seeking and social learning - a daily life that provides no opportunity for these activities is as welfare-insufficient as one that provides no physical exercise. Cognitive enrichment is not a luxury for high-achieving owners but a fundamental welfare need that should be integrated into daily care.