Wet food can go bad much faster than dry food. The dog may present a number of symptoms if eating bad food: 1  Vomiting. 2  Diarrhea. 3  Abdominal cramps or pain. 4  Lack of appetite. 5  Skin rashes. 6  Itchy skin.
Colorectal surgeons, also called colon and rectal surgeons or proctologists, are physicians who specialize in the medical and surgical treatment of conditions that affect the lower digestive tract (i.e., the large intestine). Colorectal surgeons undergo extensive education and advanced training.
In its early stage, colorectal cancer usually produces no symptoms. The most likely warning signs include: 1  Changes in bowel movements, including persistent constipation or diarrhea, a feeling of not being able to empty the bowel completely, an urgency to move the bowels, rectal cramping, or rectal bleeding.2  Dark patches of blood in or on stool; or long, thin, pencil stools.all Your Doctor About Colorectal Cancer if: 1  You notice a change in your bowel movements, experience bleeding from the rectum, or notice blood in or on your stool. 2  You experience persistent abdominal pain, unusual weight loss, or fatigue. 3  You are diagnosed with anemia.