My Yorkie was diagnosed with a collapsed trachea several years ago he developed a cough) and has been on medication for about 4 years for it. He was diagnosed with a heart murmur about 6 months ago and now his cough has gotten much worse. I'm very concerned about him. He's 14 years old so surgery is really out of the question. The vet wants to check him to see how bad his heart murmur is at this point but said to watch him until I can get him in to see them. I'm going tomorrow afternoon! Does anyone have any experience with these things? Any advice? Thanks in advance for your help.
