You can get him a vet visit. Possibly one with a cardiologist in addition to one with your regular vet. This breed is very prone to heart failure, and coughing is often the first outward symptom.
And to further impress the need for speed on this one – many dogs who start coughing as the first outward sign of DCM are already in congestive heart failure. You NEED to get this dog to the cardiologist TODAY.
You can get him a vet visit. Possibly one with a cardiologist in addition to one with your regular vet. This breed is very prone to heart failure, and coughing is often the first outward symptom.
And to further impress the need for speed on this one – many dogs who start coughing as the first outward sign of DCM are already in congestive heart failure. You NEED to get this dog to the cardiologist TODAY.
This might mean an ER visit.
I am speaking from experience, here.