Thank you very much for viewing. This is Royal Canin Urinary S/O Olfactory Light 2kg for cats. Product Description: This product is a therapeutic diet. It is a specially formulated therapeutic diet intended for cats with lower urinary tract disease (struvite urolithiasis and calcium oxalate urolithiasis). This diet adjusts mineral components such as magnesium. It is also adjusted to a unique aroma composition that stimulates appetite, and further, the calorie density is adjusted to be low in consideration of being overweight. Expiration date: 2027.3.18 ◉ The actual color may appear different from the photos. ◉ I live with a cat. Please refrain from purchasing if you are concerned.