-96- 



How to Use the Speculum. 



Take hold of the handle with your right 

 hand, and with your left hand open the mouth 

 just far enough to pass the upper cross-bar be- 

 tween the front teeth. Then place the upper 

 cross-bar at the roof of the mouth, in the inter- 

 dental space, then open the mouth a little wider 

 and pass the lower cross-bar in the mouth and 

 bring it down on the lower jaw. By doing this 

 you will compel the horse to keep his mouth open, 

 and you can then examine the mouth just as you 

 please. 



I also want to call your attention, that while 



L-1112 Improved Mouth Speculum. $10.00 

 For sale by BLEES-MOORE INSTRUMENT CO.. St. Louis 



