Dogs with bad heart conditions often suffer from asthma. I heard that pimobendan is very helpful in treating heart failure. In addition, as a heart health supplement, I recommend Japan’s Coenzyme Q10 powder. It has no medicinal smell. When you eat it, mix it directly into dog food and your dog won’t eat anything. You don’t have to worry about giving medicine.

If your dog still coughs and can't breathe after taking these medicines for a period of time, then Just add an oral liquid "Hu Chang Jing Shuang" to it. It is a pure Chinese medicine. There will be no conflict if taken together with other medicines, and the effect will be quick.