Dourine 



79 



in those mares which apparently recover and is the last symp- 

 tom, in our experience, to disappear. The swollen, depigmented 

 ■clitoris, with gaping vulva, constitutes one of the most uniform 

 and persistent symptoms of the malady, and gives to a young 

 mare the appearance of extreme old age, in this part. 



Following closely upon the first appearance of local lesions, 

 within a few weeks after infection, there appear peculiar and 

 pathognomonic cutaneous eruptions in the form of placques. 



Fig. 9. Dourine in Mare. 

 Depigmented spots on labise vulvse and extreme emaciation. 

 (Hutyra and Marek.) 



