Some older dogs have a fussy appetite due to a declining sense of smell & taste along with sensitive teeth & gums. Royal Canin Mature 8 is soft and easy to chew and is formulated with an exclusive combination of natural flavours and aromas in to help stimulate the appetite of the small older dog. A unique combination of antioxidants, including vitamins E & C, lutein & taurine, help support cellular health. Anti-inflammatory omega 3s (EPA & DHA) help limit inflammation at the joints. Healthy kidney function is supported through controlled levels of phosphorus along with omega 3s (EPA and DHA).