Boozer had a swollen Lymph node in his throat. They did biopsy it and they said it was negative. A few weeks later two lymph nodes in his throat where swollen, and after I took him back and now the nodes are swollen back through to his hind legs. Without getting the results back my vet. was talking about Chemotherapy so I take that as a bad sign. Anything that anyone could tell about anything that deals with my situation I would appreciate. I will be checking my email often so be patient if you need more info.