Reduce odor: with the natural ingredient green tea extract, it is beneficial to reduce the odor of dog excrement. Moisturize and brighten the hair: Add lecithin to make the dog's fur more shiny. Caring for the intestines: Adding oligosaccharides (bifid factor) is beneficial to improve the digestive function of the dog's gastrointestinal system. Appetite regulation: The combination of high-quality chicken breast and deodorant biscuits is rich in nutrition and good palatability, which helps to regulate the dog's appetite.