I should add that Charlie also did 50
endurance. He usually placed in the top 10, heart murmer and all.
The vets loved to listen to his heart and taught many a vet student by using
Charlie's heart. I worried more about his leg that had a splint removed
then I ever did that heart murmer. It did get louder as he got older but I
was always told not to worry about it. Jeanie
