Well, a few buried wolves  

.......might give them a chance......they sure played havoc with the Elk, and deer herds , in Montana.  They also carry a particular type of Tape Worm, that can be fatal.  The eggs, float in the air, and you breathe them in , and they hatch, and move on to other parts, of the body, and lay more eggs.  But the wolves are being thinned out a bit  

.......and will continue to be ....... 

                                                                         Wayne