The Rocky Mountain Hunting Calls Stealth Yipper Yapper Predator Call makes the kind of sounds that make predators think that a helpless and tasty little animal is just around the corner. This versatile predator call can make tons different preys sounds. In one moment, you can unleash tiny rodent squeaks, or baby jackrabbit and cottontail barks and howls to tempt nearby fox and coyote. Or, get those predators excited by mimicking a yipping dog or the sad sounds of a lost fawn. Rocky Mountain Hunting Calls Stealth Yipper Yapper coyote call delivers spot-on sounds with its narrow reed, plastic barrel, tone cap, and automatic Lip Positioner. Place fingers over holes for lower tones and less volume. Leave holes open for higher notes and more volume. Manufacturer model #: 432. Makes a wide variety of spot-on prey sounds Mimics distressed rodents, rabbits, dogs, and fawns Narrow reed, plastic barrel, tone cap Automatic Lip Positioner Tone-controlling finger holes