The key to utilizing the tables is to know what table to use based on three levels of mature bull size. The three levels are bulls at 1,700 pounds, 2,000 pounds and 2,300 pounds. The daily maintenance or zero-weight-gain ration (hay or grass) varies by the size of the bull. A 1,700-pound bull needs a daily intake of 33 pounds of dry matter that is 7 percent protein and 46 percent total digestible nutrients (TDN).
Sores, blisters, or bumps on the scalp. Painful sores, blisters, or bumps that develop on the scalp may be caused by: 1  Infection of the hair shafts (folliculitis) or the skin (such as impetigo). 2  An allergic skin reaction (contact dermatitis).
Bumps on the scalp can be brought about by a skin condition known as seborrheic dermatitis. According to the doctors, the illness happens due to the yeast malassezia and an excess production of oil on the skin. Triggers can include stress, infrequent bathing, alcohol that has lotions and obesity.