vi PREFACE. 



In the treatment of disease we have followed more 

 especially the methods adopted by the late Mr. D. Gress- 

 well, F.K.C.V.S., and those which practical experience 

 leads us to consider of the greatest value. 



We have appended chapters on Entozoa and Toxicology, 

 as we consider both these subjects of great importance to 

 the veterinary practitioner. 



Veterinaky Institution, 



Louth, Lincolnshire. 

 November, 1884. 



