Not in bone cancer. https://www.cbsnews.com/news/on-the-horizon-osteosarcoma-how-dogs-may-help-fight-bone-cancer-2/ https://www.cbsnews.com/news/on-the-horizon

Not in bone cancer. https://www.cbsnews.com/news/on-the-horizon-osteosarcoma-how-dogs-may-help-fight-bone-cancer-2/ https://www.cbsnews.com/news/on-the-horizon-osteosarcoma-how...