OF VETERIXARV MEDICINE. 169 



that he cannot water his horses at public watering places; that 

 he cannot use other stables or tie to hitching posts, etc. 



DIFFERENTIAL DIAGNOSIS BETWEEN 

 GLANDERS and CHRONIC CATARRH. 



Ulceration of Schneiderian No ulceration at all. 



[Membrane. Discharge intermittent. 



Discharge continuous. Discharge usually unilateral. 



Discharge usually bilateral. Coagulated in chunks, not 

 Discharge resembles melted gluey. 



butter. Discharge always fetid. 

 Doscharge odorless unless there 



is extensivet necrosis of 



the turbinate bones. 



RECORD OF FIVE CASES TESTED WITH MALLEIN. 



The first three cases occurred in Dr. \"ernon's practice. 

 M. 



The first case developed a swelling at the seat of injection S 

 by 10 inches. There was no swelling the next morning and the 

 horse showed no depression. 



In the second case the swelling was slight and there was no 

 depression. 



In the third case was a swelling 5 by 10 inches with no de- 

 pression. 



The question arose what to do with these animals. As the 

 temperature and swellings were not typical it was decided that 

 they should be liberated. 



