Question about grade 5-6 heart murmur in Shih Tzu.See details?
Question about grade 5-6 heart murmur in Shih Tzu.See details? General Dog Discussions
I took my 12 year old Shih Tzu to the vet today for his check up and shots. The vet said he has a grade 5-6 heart murmur. She did not elaborate on it. Does this mean his life is almost over?Does anyone know anything about the grades of heart murmurs and the significance to the health of the dog?Thanks.