Daily is ideal and with the variety in this collection, it's easy to keep things interesting enough that your dog never gets bored. Short, regular sessions of 15–30 minutes are generally more beneficial than one long session, as the mental effort involved in nosework and puzzle-solving is surprisingly tiring. Many dog owners find that a puzzle session before they leave the house or before mealtimes helps their dog settle, a mentally tired dog is a calm dog. Rotating between different toys from the collection keeps the novelty alive and prevents your dog from memorising the solution too quickly. You don't need to offer every toy every day, a rotation of three or four across the week, alongside other forms of enrichment like snuffle mats and treat dispensers, gives your dog a well-rounded mental workout that genuinely makes a difference to their overall mood and behaviour.