A while ago FarmVille released the Dream Horse which let you buy and create your own Horse. However, once you had finished your creation it wasn,t able to go into the Horse Paddock or the Stables which ment you couldn't breed your Horse.
Well, great news for those who made there own horse. Dream Horse Breeding will be available soon.
Once you have mastered your Dream Horse then it will be able to go into the Horse Paddock and make Babies. Here are some images below.