Gloves can protect your fingers and hands. A glove can act as a barrier against abrasion while you handle a lead rope, reins, or a rope while roping cattle. A long-sleeved shirt and chaps gives you some protection, as the fabric can shield your arms and legs from scrapes. Whenever you are around a horse, stay aware of the animal's possible behavior and the surroundings. The longer you are around them, the more chance you can get hurt.
Human error leads to many accidents.
You can forget how to act safely, or intentionally decide to act carelessly. In addition, avoid excessive use of alcohol when working around horses. According to the AMEA, in a significant number of deaths with horse activities, the person had an elevated blood alcohol level. Maintain a healthy respect for horses. The vicinity is most likely inches, but feet and yards also mark the range of potential contact.