Tomorrow I think I'll be able to go to Micheal's and FredMeyers, and see what they have... Today I calculate how tall should be the horse I need... In the real it is around 14-15 hands, and in 1/25 it should be between 2,36 to 2,75in a the tallest point on it (neck).
VW Dave, thank you, I'll let you know If I need help!