The Heartbreak of Hemangiosarcoma in Dogs
It’s taken me two years to write a blog on this horrific cancer. I lost my heart dog Joey to this wretched cancer, so I have a special kind of hatred for it. Hemangiosarcoma (HSA) is a highly aggressive form of cancer that originates from the endothelial cells lining blood vessels, and it only affects dogs. It causes blood vessels to branch, fragment, become leaky, and ultimately rupture. Yup, pretty darn awful.
