Flea allergy dermatitis explained from the primary literature — why the reaction is out of proportion to the flea burden, what the UK prevalence figures actually are, and what we sell that helps.
Topic
Dog Allergies
Most itch guides give you a list of causes. This one gives you a map. Where your dog scratches narrows the cause faster than any symptom list — plus the tests that do not work, the home remedies that fail, and what genuinely helps.
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.
Malassezia yeast overgrowth is one of the most under-recognised causes of itching in dogs — and it usually sits on top of an allergy rather than instead of one.
Atopy and allergy aren't the same thing. Here's the genetics, the breeds at risk, the seasonality pattern, and how to support an atopic dog.
Food allergies, flea allergies and environmental allergies in dogs — how to spot each one, find the root cause, and treat the skin damage naturally.
A selection of customer reviews of Dermagic products — Black Skin Disease, hot spots, flea dermatitis, and allergies in dogs and cats, in customers' own words.
Canine atopic dermatitis explained — what it is, why it gets worse with age, the breeds most affected, and the topical-first approach to relief.