The Kong Classic is the gold standard of dog toys and has become a staple fordogs around the world. Offering enrichmentby helping satisfy dogs instinctual needs, the Kong classics unique natural red rubber formula is ultra durable. Can be used as a toy for play and chewing or more commonly stuffed, with various treats and food as a form of enrichment or as a slow feeder. Also suitable for freezing for the perfect long lastingor cooling treat.Ideal for anxious, nervous dogs as the licking action promotes calming. For mental stimulation and also suitablefor keeping teething puppies occupied.