Horse markings: their importance to the integrity of racing and breeding.
The difficulties that arise in filling out marking certificates for thoroughbreds are described. The description given on the certificate has to be both written and graphic. A general guide to whorl location is given.
D000823:Animal Identification Systems / Q000592:standards*; D000818:Animals; D001947:Breeding; D006736:Horses / Q000033:anatomy & histology*; D006113:United Kingdom