For rates and details on Dodon Farm Training Center go to dodonfarm.com. We are a big supporter of Retired Racehorse Project but do not mingle our finances. We charge $1200 per month, including board, training, and lessons. Video updates of horses in training are at https://www.youtube.com/user/dodonfarm/videos
Most of the trainers listed in this thread plus dozens of others in Maryland are in the online Resource Directory at RETIREDRACEHORSEPROJECT.ORG. All are mapped geographically, have web links, and show experience, facility, and in most cases rates.
