H 



EESTKAINT OF DOMESTIC ANIMALS. 



When the hole is made, insert a piece of rope or sash cord (b) ; 

 this may vary in diameter from % to % inch, and in length 

 from 10 to 20 inches. Tie ends of rope or cord together and 

 the twitch is completed. 



Another rope and stick twitch,- Figure 2, can be easily made 



by boring an oblong hole (e) 

 in a piece of hard wood (a) 

 similar to that used in Fig. 

 1. Use same diameter and 

 length sash cord or rope (b) 

 as is used in Figure 1. In- 

 stead of tying ends of rope together they are inserted through 

 hole (e) on each side and are retained in place by a simple 

 knot on each end (d) (c). 



Bing Twitch. 

 The ring twitch. Figure 3, consists of a metal ring (b) and 



Fig. 2. 



Ordinary Rope and Sticl< 

 Twite fi. 



Fig. 3. Ring Twitcli. 



FigL 4. Triangle Twitch. 



