Thank you Sarah for your reply. Jenna also has a heart murmur (sp). My heart is breaking because she still plays like a puppy, throwing her toys in the air. I think she maybe hiding pain because she has it so good here. She does sleep alot but she is my little old lady.
I see you have a Lab. My daughter has one. He is the BEST dog in the world. She trained him. I am going to tell her about this site. "Bryer" has a rash problem but has gone on fish food. It is helping him.