I can report that this does not deter my neighborhood Tucson coyotes in the slightest. Neither does the urine of my dog. Nor does me standing right there next to the chickens, for that matter. Theoretically, it might work where coyotes have little human interaction, but here in the city it's just one more smell that has little impact on their lives.
I have to admit I am not surprised. City Coyotes have little manners. They are so used to people. When I go camping coyotes do not worry me, they are polite for the most part. When I was carrying for my mom in Sun City West, I was startled by just how un afraid they are. They learn how to get a easy meal. But when you are grabbing at straws. . . . . . That coyote really bothers me, I keep thinking what workable solution to the danger. I rather like coyotes in the wild, it is my responsibility to keep my animals safe. But the city situation is something else. I worry about my girls and a 5' wall. Just because I do not see or hear them like I used to doesn't mean they are not here. This hunter told me all kinds of things about animals, but non of it is workable. You can not fire a weapon in the city.. . There are not many options I' so sorry.

