By the same Author. 



A CRITICAL PERIOD IN THE DEVELOPMENT 

 OF THE HORSE. 



Prick One Shilling net. 



" Indeed it is almost idle to attempt to deal with Professoi" Ewart's 

 work at all, when one is so entirely behind him in regard to scientific 

 knowledge. Still there remains this fact, that what he explains 

 practical breeders and their stud-grooms have never been blind to. 

 ... I am quite sure from the benefit I myself have derived from 

 the perusal of his work, that there is not a breeder in the kingdom 

 who would not be the better for possessing it." — Sportsman, Jan 15th, 

 1898. 



A. & C. BLACK, SOHO SQUARE, LONDON. 



In the Press. 



ZEBRAS AND ZEBRA HYBRIDS. 



