Heart Murmur In Puppy Golden Retriever. Although the occurrence is rare, some puppies are born with heart conditions that should be detected and treated as soon as possible to ensure that they lead a healthy life. If, however, the murmur is associated with structural heart disease, your dog may display signs of congestive heart failure such as coughing, weakness, or exercise intolerance.
A proper diagnosis is important to control the heart murmur. When you observe the heart murmuring in your dog, you have to make an appointment with a veterinarian. The murmur is normally caused by a leaking valve in the heart.
The vet started talking about ekg's etc if it doesn't go away.
The symptoms associated with murmurs depend on a variety of characteristics, including their grade, configuration, and location. Large breed dogs such as the golden retrievers are more prone to this disease. A heart murmur is not a condition on its own, but rather a symptom of an underlying condition. He lived to be 9 and never had any problems with it.