How could i train my horse to jump?

well make sure his knees are good and strong b4 u start. speak with a trainer on wen to start him because lots of young horses get ruined wen their legs are not done growing and they get busted from being ridden. its good to start exercising him, get him in shape and start him walkin over poles on the ground. also, he needs to be used to colorful things, flashy decorations and stuff. make sure his feet are solid and in good shape too. but after he walks over poles get an instructor to help both of u . u cant do it all urself, get a good person to teach u both. but ur horse looks nice and have confidence. GOOD LUCK!!! and HAVE FUN!!! C :