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 occur when bile forms solid particles (stones) in the gallbladder. 1  The stones form when the amount of cholesterol or bilirubin in the bile is high. 2  Other substances in the bile may promote the formation of stones. The stones form when the amount of cholesterol or bilirubin in the bile is high. 2  Other substances in the bile may promote the formation of stones. 3  Pigment stones form most often in people with liver disease or blood disease, who have high levels of bilirubin.