Miniature horses have become increasing popular as service animals in recent years. Some of the benefits of miniature horses include: longer lifespan (they can live up to 35 years), easy grooming, and less hyperactivity. You can some miniature horses on #drjeff: Rocky Mountain Vet tonight at 9pm ET. #pictureoftheday . . . . . #serviceanimal #miniaturehorse #drjeffrockymountainvet #rockymountainvet #servicepet #animalplanet #photooftheday