EXAMINING A HORSE FOR SOUNDNESS 357 



At 8 years there are only small cups left in the lower 

 corner teeth, and the walls are much thicker than formerly 

 (Plate XXI.). 



PLATE XXI. 



Lower Jaw at 8 years old. 



PLATE XXII. 

 Loiver Jaiv at 9 years. 



Cups left all lower teeth. 



