Top Definition. pi. The transcendental number which refers to the definition (in which it is multiplied by the radius of a circle) of the area of the circle. (or if multiplied by the diameter, defines the circumfrence). This is the first 50k digits of pi...to top that other guy's number.
Overview of Canine Rectal Prolapse. Rectal prolapse is an uncommon condition in dogs in which rectal tissue protrudes through the anal opening. It appears as a tubular piece of tissue attached to the anus. The rectum is the part of the large intestine that ends just inside the anus.ogs and cats do not get hemorrhoids so any tissue that protrudes from the anus is abnormal. Try to keep the tissue moist with warm wet washcloths and do not allow your pet to lick or chew at the tissue. Keeping the tissue moist and free of trauma will give it the best chance of being repaired.
Tapeworms in dogs are less common than in the cat, probably because of their feeding habits and environmental restrictions. They represent a minority of the parasites seen in the dog but do occur regularly They apparently do not stimulate any immunity by the host. The common tapeworms of dogs pose no threat to humans.