Stallion Inspections
Stage 2 Health Exams & Stage 3 Performance Test
Stage 2 Health Exams A stallion that passes Stage 1 must immediately undergo veterinary, genetic, and genomic and testing in Stage 2. The stallion’s DNA is analysed to confirm his parentage (if not already done). His DNA is used to create a genomic profile, and if his genetics are closely related to the reference population, his genomic profile is assessed for the genes associated with osteochondrosis (DNA-OC test). And his DNA is tested for the mutated allele associated with Fragile Foal Syndrome (WFFS1) for disclosure to breeders, but not for selection purposes. The Thoroughbred stallion’s genomic profile is assessed for the “Speed Gene” test because, all else equal, WSI prefers distance rather than sprint genes in Thoroughbred stallions presented for approval. All stallions must attend a clinical and radiographic examination conducted by Troytown Equine Hospital under the supervision of the Chair of the Veterinary Committee, Dr. Rachel Read. These examinations are focused on soundness, and screening for moderately to highly heritable traits that WSI does not want to see in the Irish Warmblood population. Biological samples are taken at Troytown for laboratory tests for CEM, EVA, EIA, and prohibited substances. All tests and examinations must be scheduled, conducted, and paid for through WSI.
Stage 3 Performance Test A stallion that passes Stage 2 advances to the Stage 3 Performance Test in the autumn. The performance test last three days, and during this time inspectors assess the stallion’s natural athleticism expressed under saddle, interior qualities (character/temperament and work ethic), and stable behaviour. Stallions that already are approved by a warmblood studbook that is a member of the World Breeding Federation for Sport Horses (WBFSH), and already have passed a performance test in Germany or the Netherlands, may be exempted from the Performance Test. Also, those that already are approved by a warmblood studbook that is a member of the WBFSH, and have not passed a stallion performance test in Germany or the Netherlands but have competed successfully in FEI classes at 3* level or above, may be exempted from the Performance Test or be required to attend only for one day to assess character/temperament and stable behaviour. Exemptions are granted at the sole discretion of the Stallion Committee.