2. you have to use bug spray on the horse and on yourself. 3. next, you have to tack up a horse. first, you have to put the blanket on the horse. second, you put the saddle on the horse. third, you put the stirrups on. you have to make sure that the stirrups fit your legs so they won't come out. fourth, you have to put the bit in the horses' mouth. the reins go over the horses' head. fifth, you put on the horses' hat. 4. when working with the horse, you should wear gloves so you do not get a rash. you should also wear a helmet. 