Researchers from the University of Tennessee, Knoxville and Berry College in Georgia investigated the effect of trimming and resetting shoes on the time spent lying down and the number of steps taken per day using 10 light horse geldings, aged 3 to 21.

Led by a scientist at Michigan State University, a team of researchers evaluated the effects of a dietary supplement containing resveratrol and the amino acid leucine on insulin dysregulation in horses with equine metabolic syndrome (EMS). Fifteen horses with naturally occurring EMS were treated for 6 weeks with weight, body condition and several metabolic factors, including insulin levels, measured following an oral sugar test both before and after treatment with the supplement.