Osteosarcoma in Great Danes
High Risk Category: Cancer Typical onset: 7-10 years Hereditary: No Est. treatment cost: £6,000-£15,000
Osteosarcoma is one of the most frequently diagnosed conditions in the breed within the Great Dane. Common indicators include progressive limb lameness, swelling over bone, and bone pain. Osteosarcoma is the most common primary bone tumour in dogs, occurring predominantly in the long bones of large and giant breeds. It is locally aggressive and metastasises early, primarily to the lungs. Prognosis remains guarded despite treatment. It typically becomes apparent at 7-10 years. The giant frame of the Great Dane can accelerate progression in weight-bearing conditions, making early diagnosis particularly valuable. Treatment costs are estimated at £6,000-£15,000, making comprehensive pet insurance a practical consideration.