Can you treat a heart murmur in dogs?
My grandmother's dog has a 3/6 heart murmur. He's really important to us, and I don't want him to die...He's about 8 years old, and he's the sweetest dog ever. I don't know much about heart murmurs in dogs, and I might be over-reacting. *sigh* Is there a treatment for a 3/6 heart murmur...?