Bone Cancer More Condition_symptoms How Long Did Your Dog Live After Amputation Due To Bone Cancer?

How long did your dog live after amputation due to bone cancer? - bone cancer more condition_symptoms

We talk about the amputation of my 5 years, the laboratories of the leg to bone cancer. I read that life expectancy is only 3-4 months and 1 year of chemotherapy. I would like to know if this applies to dogs, the cancer has spread and how many people have had this experience. I'm at a loss for what to do, I will not do surgery only to die in 3 months.