Humane Animal Trap (Small-Med)

Step 9: Door hook

Here is where the small hook or eyelet from the materials list comes in.  Fit the door into it's grooves then put this hook in as show, centered on the door.  The cord to support the open door will attach here.  I chose to use a hook here so I didn't have to tie and untie knots every time I set this up, but if you don't mind that you could just use a round eyelet screw or maybe just get away with drilling a small hole in the door.