Typical dog, the blue heeler sniffing the butt LOL. BTW the dog looks to have a utility mark- that black at the top of the tail. Means it's got good herding bloodline.
Does that blue heeler's pee attract foxes and coyotes by chance? The blue I had would pee near and sometimes on my fox sets, and I would have foxes jumping into traps. Maybe my lack of trapline dog is my current issue. My red is crippled with arthritis and too pigheaded to let me pick him up.