Sigmoidoscopy. A sigmoidoscopy is a diagnostic procedure that allows the doctor to examine the inside of a portion of the large intestine, and is helpful in identifying the causes of diarrhea, abdominal pain, constipation, abnormal growths, and bleeding.
By MeLoveMyPet on in Medium Dog Breeds. There are big dogs and small dogs, and of course, there are the medium dogs. Dogs classified as medium are just about in the middle in terms of size and weight, defined to be between 13 to 24 inches, and around 20 to 60 pounds.
According to the Pet Care website, a small dog of about 10 pounds needs about 450 calories, a medium-sized dog of 45 to 70 pounds needs roughly 1200 calories, and a large dog over 85 pounds needs 1800.Very large dogs---canines that weigh in at over 130 pounds---require about 2400 calories a day.ccording to the Pet Care website, a small dog of about 10 pounds needs about 450 calories, a medium-sized dog of 45 to 70 pounds needs roughly 1200 calories, and a large dog over 85 pounds needs 1800.