In addition, the handler in the Novice A class must never have won an AKC Obedience title on any dog handled by him. Optional Titling classes offered at these trials are Versatility. A qualifying score is required for the awarding of ribbons and prizes in this class. Non-Regular classes offered at these trials are Veterans, Pre-Novice, Wild Card Novice, Wild Card Open, and Wild Card Utility.
Gallstones can form when there is an imbalance in the substances that make up bile. For instance, cholesterol stones may develop as a result of too much cholesterol in the bile. Another cause may be the inability of the gallbladder to empty properly.
Gallstones are stone-like substances that are found in the gallbladder. There are two types of gallstones: pigment stones and cholesterol stones. In the majority of patients cholesterol stones are present. In many people the cause for gallstones appears to be interaction between hereditary causes and the diet.