Very useful. Losing weight can reduce the heart load, just like people. I gave my dog a high-burning functional pill to make it lose weight faster. Because he doesn't like sports, I have to find a way to help him adjust his body. Simply taking medicine still worked. Later, in order to nourish my heart, I took it every day. Coenzyme q 10 and Chinatown Lixin, the doctor said that they kept well this time, so we should pay attention to proper exercise.