Im not exactly sure what kind of method you would prefer but another option would be a decoy dog.
Decoy dogs work great also and a few on this board use them or at least have in the past.
I am no expert on decoy dogs but I have owned hog dogs that would pick a fight with yots and run straight back to me were I was usually ready and waiting with my rifle.
. I lost count of all the coyotes I have killed this way.
Dont ask me how to train on though. It was just one of those things that happened.