Acute Gastric Indigestion in Swine. 159 



fnl tepid water, or a teaspoonful of ipecacuan wine. Or ^z dr. of 

 a y^Q solution of aponiorphia hypodermically. Bej'ond this, little 

 is wanted except careful feeding as regards quantity and quality. 

 Nux vomica ^^2 gr. twice a day will serve to restore tone. Further 

 treatment will come naturally under catarrhal gastritis. 



ACUTE GAvSTRIC INDIGESTION IN SWINE. 



Causes : fermented or putrid swill, spoilt vegetables, frozen aliments, 

 caustic alkalies (powdered soaps) from kitchen, indigestible materials, 

 poisons. Symptoms: dullness, grunting, restlessness, seeking seclu.sion, 

 colics, vomiting, rumbling, tense, tucked up abdomen, diarrhoea. Treat- 

 ment : emetic, bland acids, laxative, dieting, bitters, iron. 



Causes. Swine have such a varied dietary, are so constantly fed 

 swill containing all manner of ingredients and often kept in barrels, 

 etc., that are never emptied and cleansed, and therefore so often 

 the seat of .septic fermentation, that both gastritis and enteritis 

 are often produced. Spoilt turnips, potatoes, apples and other 

 succulent vegetables, or those that have been exposed to frost, 

 or which are devoured while frozen are additional cau.ses of irri- 

 tation. The various caustic alkaline powders used in washing 

 the table dishes and the product added to the swill is another 

 cause of such outbreaks which, attacking a whole herd at once, is 

 attributed to hog cholera. Then indigestil)le materials (hoofs, 

 hair, bristles, tree bark, etc.) when they fail to be rejected by 

 vomiting cause gastritis and indigestion. Finally a long list of 

 medicinal and toxic substances act in this way. 



Symptoms are like those seen in dogs, dullness, arching of the 

 back, drawing the feet together, erection of the bristles, hiding 

 under the litter, grunting, restlessness, frequent movement from 

 place to place, lifting of the hind feet, grubbing in the litter with 

 the snotit, tension of the abdomen, and often abdominal rinnbling 

 followed b}' diarrhoea and recovery. More commonly, however, 

 relief comes from earl}' rejection of the irritant matters by 

 vomiting. 



Treatrnent. Induce emesis as in the dog. Give vinegar in 

 ca.se of alkaline poisoning. Follow this by a laxative if the irri- 



