[Melissaandcrew]

Thanks guys. Its the one in the pix next to my name. Mitral valve issues are considered genetic in s hihtzu and she has been dealt a bad hand. Umbilical hernia, deformed tear ducts, premature ventricular contractions and now this. We were able to repair the first two but there is nothing to be done for the heart surgically. She eats a variety of brands and types of food.