Royal Canin - X-Small Senior Dog Food - Ageing 12+ - 1.5KGOveriew: Suitable for very small breed dogs over 12 years old that weigh up to 4 kg, ROYAL CANIN? X Small Ageing 12+ is specially formulated with all the nutritional needs of your small senior dog in mind. As your dog gets older, it becomes even more important to maintain the health of its bodily functions to ensure optimal overall health. ROYAL CANIN? X Small Ageing 12+ is specifically developed to support healthy ageing in very small breed dogs like