A single-protein food uses one principal animal-protein source. This can support an informed recipe choice, but the term ‘single protein’ is not a diagnosis or a promise to treat allergies.
Diagnosis comes first
Itching, skin changes or digestive problems can have many causes. If symptoms recur, consult a veterinarian. An elimination diet should be planned and followed consistently, without unplanned treats or supplements.
Read the full composition
With a confirmed sensitivity, the entire product composition matters, not just the recipe name. Also check oils, additives and possible trace sources. Duck Prime, Turkey Prime and Fish Prime each use a single animal-protein source as declared in the recipe.