Lola is a 6 year old malti-poo mix. She is very loving and full of energy. Recently she has been diagnosed with Addison's disease as well as Patent Ductus Arteriosus. PDA is one of the most common congenital heart diseases seen in dogs. It is due to a vessel normally present in the fetus that is supposed to close after birth. In Lola's case is has not closed causing an enlargement of the heart and heart mur mur. Her doctors recommend surgical correction sooner rather than later to prevent the development of congestive heart failure. This little girl needs your help!