Price: $3500Â SOLD |Â Location:Â Buffalo, Minnesota QUICK GENERAL INFORMATION Name:Â Gru Age:Â 13 (according to vet) Height:Â 14 hands Color:Â Silver Grullo Registered?:Â No, but is eligible for buckskin, dun, or quarter pony registries. Been used for:Â Group riding lessons, trail rides, horse camps, cow sorting, general riding....