Sasha was diagnosed with osteosarcoma, a highly aggressive bone cancer in March of 2012. The prognosis for this disease is guarded at best and dogs that undergo amputation followed by chemotherapy, the standard of care for this disease, have a median survival of only one year. Most dogs die as a result of cancer metastases (spread) to their lungs or other bones.
Sasha finally succumbed to this disease in March 2014, adding another year to her life than expected.