DOMESTIC ANIMALS. 45 



for only one night and the other horse to become an 

 incurable cribber within a few days afterward. Young 

 colts should not be overworked, as it often causes them 

 to become apathetic, lazy, and sometimes vicious, be- 

 sides being a cause of various diseases. 



Fig. 10. Leg strap. 



Fig. 17. Horse showing leg-strap applied. 



We will now consider what is best to be done with a 

 colt that proves to be unmanageable, when ordinary 

 means are used to get him broken. We will suppose 



