Golden Retrievers are considered robust overall, but they show a clear health pattern: joints, eyes, skin changes and a breed-typical tendency toward cancer often remain issues for life. Since a fully grown male stands 56 to 61 cm at the shoulder and weighs a hefty 30 to 34 kg, the joints are under heavy strain. Hip dysplasia (HD) and elbow dysplasia (ED) are among the best-known risks. X-rays of the parents significantly lower the risk of severe cases in the puppies.
The eyes and heart are just as important: the Golden Retriever Club e.V. (GRC) requires an eye exam by a veterinary ophthalmologist for cataracts, retinal dysplasia and progressive retinal atrophy (PRA); the Deutscher Retriever Club e.V. (DRC) requires DNA tests for GR-PRA1, GR-PRA2, prcd-PRA and neuronal ceroid lipofuscinosis (NCL5). For GR-PRA1 and GR-PRA2, as well as for skin health, reputable breeders use established DNA tests. A DNA test reliably shows whether a parent dog is clear, a carrier or affected; responsible breeders pair carriers only with genetically clear partners. Heart health is also checked for aortic stenosis, and clinical eye exams pick up changes such as corneal dystrophy, distichiasis or eyelid malpositions (ectropion/entropion).
An honest look at the breed also has to cover cancer: hemangiosarcoma, lymphoma and mast cell tumors occur more often in the Golden Retriever. There's no screening test for this in puppies. Health-conscious breeders, however, know the lifespans and causes of death of the ancestors in detail so they can limit the risk in their lines as far as possible. The same goes for other breed-typical issues such as atopic dermatitis, an underactive thyroid (hypothyroidism), epilepsy and rare neurological or muscular diseases (hypomyelination, Duchenne muscular dystrophy). In everyday life, a lot is in your own hands: keep your dog consistently lean, care for its skin and ears thoroughly after swimming, and get into the habit of regularly feeling for small lumps in the skin to keep vet bills and long-term consequences down.