1 Human year = 7 Dog years I believe. So she was 35 years old. That's definitely pretty young for a heart attack, but they don't have the same biological clocks as we do. I'm sorry to hear about your loss. I never had any actual pet growing up, so I never knew how people could get so emotional when losing a pet. I've had my dog for 1-1/2 years now, and don't know what I'll do when she's gone.
Mark
