If the markings of the foal were completed by your vet before weaning and the covering certificate is present and completed correctly with a microchip then we do not ask for a DNA test to be done. If the markings of the foal were NOT done prior to weaning then the foal must be DNA tested to the stallion on the covering certificate. This involves a DNA test being purchased from us. Once you have paid the fees you will be required for your vet to take a hair sample from the foal and also to re-do the markings for verification. Once the DNA parentage report has been received from the Animal Health Trust then a passport can be issued.