In general, the normal body temperature for animals is higher than for humans. The normal rectal temperature of a dog is 99.5Â° to 102.5Â°F.The normal temperature of a puppy at birth is 96-97Â°F. The temperature gradually increases with age until it is 100Â°F at 4 weeks of age.. In general, the normal body temperature for animals is higher than for humans. The normal rectal temperature of a dog is 99.5Â° to 102.5Â°F. The normal temperature of a puppy at birth is 96-97Â°F.
Heredity also seems to play a role in that ulcerative colitis is more common in people who have family members with the disease. However, most people with ulcerative colitis don't have this family history.
Ulcerative colitis is a disease that affects the large intestine (also known as the colon) and the rectum. Although the causes of ulcerative colitis are unknown, some researchers believe that an autoimmune process may be a factor in the disease.riffithâs story sounds familiar to Gerard E. Mullin, MD, director of integrative GI nutrition services at Johns Hopkins Hospital in Baltimore. While stress doesnât cause ulcerative colitis, research shows it can increase the risk of flare-ups, says Mullin. Take WebMD's Ulcerative Colitis Health Check.