THE MOST CO.MMOxX DISEASES OF SWIXE 5S3 



I'lLiiig- in tlic most convenient part of the pen. and the ani- 

 mal secured in the usual way by placing a noose around 

 the jaw. The end of the rope is thrown over the hook 

 in the lower pulley and the hog drawn u]) until it is al- 

 most off the floor. It is best to wait until the hog has 

 become (juiet and well under control before giving it the 

 drench, as there is some danger of the medicine getting 

 into the air passages and doing harm." 



