A giant breed dog food should have a kibble size that encourages slow and thorough chewing. This helps reduce the swallowing of air and also bloating which can sometimes be detrimental to these dogs. Royal Canin Giant Adult Dog Food is a wholesome diet having apt kibble size and shape to suit the giant breed dogs. They have the vital ingredients for fortifying their overall health. As giant breed dogs put extra pressure on their bones and joints, fatty acids like EPA and DHA improve their overall strength and flexibility. Taurine present in the food keeps good cardiac health and eyesight in them. Royal Canin Giant Adult provides your dog with a balanced supply of dietary fibres that enhance their digestive health.