Complete Retention of the Posterior Limbs 785 



to amputate the limbs extra- fetally, with the knife, Persson's 

 saw, or the Pflanz embrytom. 



4. Caesarian section, as described on page 663, is sometimes 

 necessar}^ in the smaller animals, like the sow and bitch, but is 

 uncalled for in the cow and mare because embryotomy is always 

 readily available. 



50 



