Figure 26. Tripwire hookup. 



The strings should be placed on different stakes 

 for each dog. 



46. Tripwire Training Device 



Some dogs may have difficulty with early trip- 

 wire training, or may wander off the lanes and 



bypass tripwires. In this case, a simple training 

 device may be constructed of lumber (fig 27). 

 The device should consist of two rails, 24-feet 

 long and 3-feet high, with posts every 3 feet. Trip- 

 wires can be attached to the posts as with the 

 stakes on the lanes. This device is used in the 



Figure 27. Tripwire training device. 



32 



