Service dog trainers teach guide dogs, hearing dogs and therapy dogs to assist people with disabilities. Apprentice trainers typically work at service dog training schools under the supervision of experienced instructors and, with experience, may go on to instruct other trainers. This is a physically demanding position, which requires trainers to walk and control dogs of various sizes and breeds.
Barley is a food ingredient used in soups, stews and breads. This major cereal grain is a component for health foods and is used to ferment malt beer. A member of the grass family, barley also serves as animal fodder. In 2014, global sales from barley exports by country amounted to US$7.8 billion.
Barley is a palatable cereal grain primarily used in livestock diets to supply energy. It provides slightly more crude protein and fiber than corn. Although it contains less energy than corn, it can be used in a similar fashion.However, it should be milled before use in livestock diets.oy hulls consist primarily of the outer covering of the soybean and provide a highly palatable source of fiber, minerals, energy, and protein. The low lignin content makes them highly digestible to livestock. Readily fermented in the rumen, soy hulls supply both energy and protein.