In Virginia anyway, where we used to live, birds (chickens and turkeys anyway, I don't think waterfowl) going to any kind of fair (state or county) had to be pullorum-typhoid tested. It was done on site by taking a few drops of blood from the wing (guess that was an easy place to get it) and treating it with a test solution. The person who did it was licensed (I believe) and provided with the test kit, but had to make himself (or in this particular case, herself, the person who did it in Virginia raised and showed Salmon Faverolles and wanted to test her own birds) available to the county. I imagine other states have a similar system. I'd check with your county agent/county extension. I suppose a vet could do it, but most vets are dog and cat people and don't work on other animals. Most good hatcheries are members of the NPIP and their breeding flocks are regularly tested and certified pullorum-typhoid free.Does anyone know if chicks from Cackle Hatchery in Wi, are vaccinated for coccidiosis. And does anyone know how to test chicken for pullorum typhoid?