Murder the Middle Pasture in Bloomington, MN

The fourth book in the Hank the Cowdog series, Murder in the Middle Pasture, begins with a baffling new mystery - the death of a calf on the ranch, and, as Head of Ranch Security, Hank must go on a very dangerous mission to spy on the coyote village and arrest the murderer. However, a pack of wild dogs soon complicates the plot, and it takes all of Hank's deductive powers to solve this one!