1. Horses generally sleep standing up, but spend some time lying down if they feel safe enough.
2. A farrier is a person who shoes and trims horses' feet.
3. Horses and ponies have a very good sense of smell.
4. No, horses do not have muscles in their lower legs.
5. The four basic paces of a non gaited horse are: walk, trot, canter and gallop,with gaited horses we replace the trot with a saddle gait.