Of course at that age our pups are prone to so many maladys, minor ones as well as the major ones. What "type" of breed combo. do you think she is?? Some breeds are more prone to skin conditions than others. My Jing had what is called a "bleb" on the inside of her lower lid. That's a pretty common thing. Of course teeth problems are quite common in older dogs. As for her poor little nose..Why was the surgery performed before the biopsy came back???? That's pretty radical surgery to have performed before the diagnosis is conclusive. Why does the vet say her nose will probably continue to bleed???? If it's from the surgical site, that is NOT normal. Is it bleeding from the surgical site, or is she draining blood from inside of her nasal passages? Why do they think she has TB? Was she tested for TB? Chest Xray done? What are the symptoms that lead your vet to think it's TB? Sorry to ask so many questions. Just trying to sort out the info. I have never heard of a dog having TB. Was she exposed to someone, another animal with TB? You definitely should continue to follow your vet's advice. And when in doubt about anything going on with your pup, ASK QUESTIONS!!! That's what they (vets) are there for! You sound like a very caring, loving person to your pup and I hope for the best. Please let us know. As a nurse, I will tell you what I tell all of my patients. If you don't feel comfortable with, or have confidence in, your Dr., if possible, get another opinion. If your vet is a true professional, she or he should not feel offended. After all, it's your BABY!!!Please give your pup a big hug. What's her name?