You can eat a cup of shredded carrot each morning and night and it gets rid of them in less than a week.
Put lots of garlic on your foods. That helps.Add Vasiline and garlic and put it on your butt....
The horse is an herbivor, which means he only eats plant life, grasses mostly. If no grass is available they will need hay and some kind of grain to make sure they get all the nutrition they require....