Horses in the US dont have a Passport as we know them in Europe. But a Brandsinspector can issue one that will permit you to travel all over the US. Additionally to that yellow A6 document, you need a health certificate from your local Vet and a cogins test, not older than 12 month. The Brandinspector`s job is to verify ownership of stock, and since stock used to be branded, the brand was the proof.
So today we got 4 passports and tomorrow we will shoe the horses....
So today we got 4 passports and tomorrow we will shoe the horses....