What the evidence actually says about Golden Retriever skin: ears are the breed's strongest measured risk, the breed has its own genetic scaling disease, and the wheat-allergy story is wrong.
Topic
Dog Ear Infection
The Labrador's defining skin problem is its ears — and ear disease in this breed is an allergy problem wearing a water-dog disguise. What the evidence actually shows about Labrador ears, allergies, hot spots and coat, including the chocolate-colour finding and the one skin disease that is genuinely specific to the breed.
German Shepherds carry an inherited skin-barrier weakness, and it drives almost everything that goes wrong with their skin — allergies, ears, deep pyoderma and hot spots. What each problem looks like, what needs a vet, and how to build a routine that holds.
Head shaking, scratching and a distinctive smell from your dog's ears. What recurrent ear infections are really telling you, how to clean an ear canal that is shaped to trap trouble, and what should never go in one.
A smelly dog isn't a dirty dog. Where the smell comes from — ears, paws, folds, coat — tells you what's wrong, and why washing more often with the wrong shampoo makes it worse.
Why French Bulldogs get more skin trouble than almost any other breed — folds, tail pockets, allergies, ears and blue-coat hair loss — and how to treat each one naturally.