My nearly 12 year old blue heeler has been diagnosed with Lymphoma. The vet has prescribed Macrolone tablets for her. I am unsure if i am doing the right thing for her by giving them to her or if i should just let nature take its course. She seems fine, and does not appear to be in any discomfort. Either way I am told her time is limited. I just feel that i am buying her [or is it for me] more time. I have no idea how long she has had this, and only found out last week as she had an eye infection so i took her for a check up. Has anyone else had any experience with this. Any advice would be appreciated. Thanks