You can get ulcers from eating spicy foods, drinking lots of coffee or from stress. However, you can also get ulcers from bacterial infections.

Ulcers are actually caused by a bacterial infection, not stress or spicey food.

Horses can get ulcers from stress or not enough water, from personal experience a hrose can experience colic from ulcers or colic from ulcers, the show the same symtoms.

True.

A survey carried out in America in 1995 showed that: 90% of people with ulcers blamed them on stress. 60% of people with ulcers blamed them on food. Two years latter anther survey showed that: 60% of people thought that stress caused ulcers. 17% of people thought spicy foods caused ulcers and 27% of people thought that bacteria caused ulcers.