i6o Niirshig vs. Dosing, 



cal conformation and temperament even 

 approach similarity. It is also rare to find 

 two animals afflicted with the same disease 

 and manifesting precisely similar symp- 

 toms. Although a near approach to this 

 may occasionally be seen in both cases, still 

 there are almost invariably differences that 

 will more or less affect the action of reme- 

 dies, necessitating slight or radical changes 

 in the method of treatment. It is mainly 

 for this reason that I insist that all cases of 

 serious ailment should be in charge of 

 those only who are thoroughly qualified by 

 education and experience not only to cor- 

 rectly diagnose the case and prescribe the 

 proper remedies, but to determine from the 

 variation of the symptoms and different 

 conditions the necessary modification or 

 change of treatment the case demands. 



In closing, it will perhaps not be out of 

 place to say that a portion of this work was 

 roughly outlined some years ago, with the 

 intention of publishing it as a companion 



