The name denotes aa eversion of the lower portion of the rectum, and Us protrnsion through the anus. The affection is more common in old dogs, but may appear at any age, caused by a natural laxity of the parts or by straining from constipation.

Treatment

Whenever the protrusion occurs, the parts should be replaced as soon as possible after being carefully washed. If any difficulty is experienced, the fore linger should be well oiled and pushed up into the anus carrying the protruded part with it.

To radically cure the affection the bowels should be regulated as in piles, and tonics be given. The tincture of chloride of iron is preferred in ten drop doses well diluted and administered three times, a day. In the severest cases use the following. -

℞ Ferri Persulph. ℥ ss.

Pulv. Opii gr.xv.

Camphorae ℥ ss.

01. Theobromae q. s.

Ft Suppositories No. xij. 8ig. Introduce one into the rectum twice daily.