BENEFITS S/O Index -ROYAL CANIN® VHN CAN Satiety Small. Effective weight management Provides safe weight loss and helps avoid weight regain. 97% of dogs lost weight in 3 months. Begging control High natural fiber level keeps dogs satisfied between meals. Helps control begging in 83% of dogs during weight loss Specifically formulated for small dogs Adapted formula to meet the specific digestive, dental and urinary sensitivities of small dogs.