Callisto is 1/2 TB and 1/2 Holsteiner. His bloodlines include Landgraff and many other champion sires from both the sire and dam lines. He is a wonderful boy who has been working on natural horsemanship with me for the past year. Callisto is super smart (probably the most intelligent horse I have ever worked with) and that has been a good thing while I have had the time to work with him but now that I have graduated and have to get a real job I simply don't have the time. If he is not mentally stimulated then you become the game. He loves a challenge and will work with you through anything but he gets board really fast and when that happens he will pick on you. He is not mean just very busy. I love his personality and his potential. His movement is unbelievable, it will take your breath away. I can geld him if you would prefer that.