Tell us where your pet itches, when, and what they eat – get a read on whether it looks dietary or environmental, and the questions that move the next vet visit forward.
Treatment works, treatment ends, the itching returns, and nothing has been ruled out.
Food reactions usually involve proteins, so changing the grain changes nothing.
Where the itching is, and whether it's seasonal, points in different directions.
A diet trial cut short at four weeks tells you nothing at all.