The concentrate is mainly the grain that is fed to the goats daily. The grain includes protein, fat, fiber, vitamins and minerals. Goats are fed roughages. Roughages are feedstuffs that are high in fiber and low in digestible energy. Along with the grain, goats should be fed hay.
Freebase(0.00 / 0 votes)Rate this definition: Grommet. A grommet is a ring inserted into a hole through thin material, such as fabric. Grommets are generally flared or collared on each side to keep them in place, and are often made of metal, plastic, or rubber.
More in Ear, Nose and Throat. Ear grommets are referred to as a variety of different names including: Ear grommets are synthetic ear tubes which are surgically placed into the auditory tube in order to treat fluid in the ear. They are made of a man made material that is suitable for insertion into the body.