DYSTOKIA. 



71 



Cord the hind-limbs, at the fetlbcks, and see that 

 the tail of the foetus has entered the pelvic cavity; 

 then apply traction downwards. The most difficult 

 part of the act will be when the dorsal' spines of 



Fig. 27. 

 lumbo-sacral position. 



the foetus enter the pelvic cavity ; but, in every case, 

 by forced traction, delivery may be effected. 



LUMBO-SACRAL. 

 With Hind-limbs Flexed at the Fetlocks. 



This resembles very much the vertebro-sacral, with 

 the fore-limbs caught at the fetlocks, and the same 

 means must be used to bring about delivery. 



LUMBO-SACRAL. 

 With Hocks Flexed. 



In this, the hind-limbs are flexed at the hocks, and 

 <:ompletely doubled under the foetus. First elevate the 



