Medical Advice: Involve your Vet always.! Medical Advice: Involve your Vet always.! Giant Breeds and Bone Cancer Large dogs like Rottweilers and Great Danes often face a health challenge called osteosarcoma. It’s the leading bone cancer in dogs, affecting their limbs and life quality. Early awareness and treatment are key to managing this condition. Understanding … Giant Love, Giant Struggle: Osteosarcoma Impact