Which animals should you test with the new GGP-LD DNA test?

With a lower cost and parental validation included, the GGP-LD is a great option for your cowherd, replacement heifers and bull calves not considered to be AI prospects. Please note, for both GGP-LD and GGP-HD, we must have SNPs for parentage for the sire and/or dam on file in order to verify parentage with these tests. If an animal may become a donor or AI sire, then using GGP-HD is a better option.