Hiro is a very brave and good boy who was diagnosed with osteosarcoma in his front right leg in September 2025. He was given 3-6 months to live. He is beyond that and remaining strong. We are now seeking any help for the costs of medical expenses. Next week on February 27th, 2026, he will be having his leg amputated. Two weeks after the amputation he will be starting his chemotherapy, followed by a cancer vaccine clinical trial. Hiro grew up working with other dogs at Blue Barn Ranch in Yucca Valley. He helped train and was constantly playing with other dogs, big and small. He also helped people get over their fear of large dogs, through methods of exposure and trauma therapy. He gave so much of his time and energy to people and their pets from all over. We are doing everything we can to fight and beat his cancer. We have a long road ahead and we do need help.