Tail Wagger Motion Kit by Come-Alive Decoy Products. Since 1996, thousands of hunters have put life into their decoys with the Tail-Wagger. You've probably heard of some of them: Gary Clancy, Bob Fulkrod, Judd Cooney, Dwight Schuh, Brad Clinton, Charles Alsheimer, Jeff Murray, John Weiss, Dan Fitzgerald, CJ Winand, Kathy Butt, Brock Ray, Joella Presson, Dick Scorzafava, Jim Hill, Katina Reeves, Curt Wells, Rodd Benson. Works on Carry-Lite, Flambeau & Foam Archery Targets and Decoys. Tail flicks back and forth then pauses. Intervals can be set @ 8 or 16 seconds. Motor housing is constructed of strong, durable ABS plastic. The Power Pack connects with an RCA plug. Even if you leave your decoy in freezing temperatures overnight, your power pack can come inside, preserving your batteries. This item is the complete unit with FREE SHIPPING! Tail Wagger Motion Kit by Come Alive Decoy Products.