Rocky Mountain Wolf Pack Calling System is an all-in-one Call that produces the sounds wolves love! This innovative predator Call gives you the versatility of having all the wolves" most-wanted sounds in one easy-to-use Call. This Call includes the Alpha Howler and the Distemper Predator Call to bring those leery wolves in. The Alpha Howler is an open-reed wolf howler designed to produce the eerie, long moans of all wolf sounds. Produce the Alpha male, female in heat, pack location and young pup howls. The Distemper predator call gives you a variety of distressed-animal sounds ranging from cottontail, jack rabbit, rodent and distress yips of a coyote or young wolf pup. The innovative Tone Selector lets you adjust and change the volume, note and pitches of each animal sound. Bring the wolves your way with this innovative, all-in-one Call! Order yours now! Rocky Mountain Wolf Pack Calling System