Well Iv had my stallion for 19 years hes bay and hes always had black spots in his coat since the age of 2..he has stripped hooves mottled nose eyes etc etc ..This year however after shedding his winter woollies he has new spots.. white ones and not just a few theyr everywhere..face all 4 legs and his body..he also has white hairs going through his coat..would this be age related or just a colour change (at 20 years of age??)..Interested if anyone else has had this experience...I must say Im very happy about the new spots makes him even more gorgeous ..I now have a tri coloured pony lol