I have a 23yo Hanoverian with EORTH. Started last winter with the extraction of one canine, followed by another in the fall and two more in January. Vet notes indicate two more teeth are showing signs and should be monitored.
Horse is fit and happy, working 4-5 days a week and no trouble maintaining weight. Shows no difficulty eating his hay and soaked grain. My understanding is that there’s nothing really that prevents or slows the spread of this condition, but I thought perhaps the COTH hive might have some useful tips.