Doubtful if we're being intellectually honest about how wolves operate. They'd probably be more apt to kill the coyotes than anything when moving in.Only the locals would know, but it would be interesting to know on those dates of a few cats and dogs went missing.
But if wolves started stressing out horses and livestock on hobby farms on the front range I'd love to see some entitled horse lady told she needs to stay up at all hours and non-lethally haze away the wolves.