Anal gland cancer, also known as adenocarcinoma, is an invasive cancer with a poor prognosis. Fortunately it is not one of the more common cancers in dogs and rare in cats. Anal gland cancer is seen as a rectal mass, often found in the lymph nodes as well. The tumor usually affects one anal sac […]
According to research published in 2005, 63 percent of horses involved in competition sports, ranging from dressage to racing, suffered from colonic ulceration. The research was conducted by Frank Pellegrini, DVM. The study found that 54 percent of performance horses suffered from both gastric and colonic ulcers and that 97 percent of performance horses had […]