What is the “coat color test?
The coat color test identifies individuals that carry the gene for recessive red coat color (red factor). This test identifies the actual mutations in the gene that causes expression of black or red coat color. The test identifies the genotype of an animal as Homozygous Black, Red Carrier, or carriers of the Wildtype allele (animals that carry an allele associated with the “Red-Black” condition in Holstein cattle). ^ Return to top Do we have to have a vet draw the blood, or can we draw it ourselves? The customers may draw the blood themselves by following the instructions provided with the kit or have a licensed veterinarian draw the blood. ^ Return to top Does the animal have to be a certain age to be tested? There is no age requirement. Samples may be collected as soon as the animal is born. However, if pulling hair samples we recommend that you wait approximately 24 hours after birth of the animal in order to allow the hair follicles to fully develop. ^ Return to top Is there a diff
