Formulated For Purebred Yorkshire Terriers: Royal Canin Yorkshire Terrier Adult Dry Dog Food Is Complete And Balanced Nutrition Specially Formulated To Meet The Needs Of Purebred Yorkshire Terriers 10 Months To 8 Years10Coat Health: Provides Omega-3 And -6 Fatty Acids And Biotin To Maintain A Healthy Coat10Healthy Aging: Delivers Targeted Nutrients Including Vitamin C, Epa, And Dha To Help Support And Maintain Your Toy Breedã¢ÂS Vitality As They Face The First Signs Of Aging10Highly Palatable: Satisfies A Picky Eater And Fussy Appetites With An Exceptional Combination Of Aromas And Flavors10Specialized Kibble: Unique Kibble Shape Delivers A Unique Shape, Size, Texture, And Density To Help To Reduce Tartar Formation By Encouraging Yorkies To Chew