Vida's had a "bubble" growing on a rear leg for two years now. I didn't worry about it because it seemed like a lipoma (a fatty growth, usually benign), it didn't bother her, and with her mouth we had a much more serious issue to take care of. In fact, I think most of the vet notes didn't even mention in. Lipomas have become so common that they are considered normal in old dogs - even though Vida isn't old yet. No one has an official explanation for them, but I think they're the body's way of compartmentalizing bad stuff (how do you like that for scientific). For instance, Vida's first started when she was given a phlegm clearing herbal blend ("Max's Formula") two years ago. It was as if the body was asked to move the phlegm, and not being able to get it out of the body, set up a spot to store it.
