The Primos Alpha Dogg Electronic Predator Call features a variety of realistic predator sounds for attracting game. This electronic call is easy to use and features a built-in rechargeable battery. The Primos Alpha Dogg: Dominate the hunt with devastatingly realistic predator sounds. This electronic call boasts unmatched volume, 6 pre-set Expert Hunts, and a rotating cone speaker for 360-degree sound projection. Its remote controls every function, maximizing efficiency and pulling predators in close. Alpha Dogg – Unleash the ultimate sonic weapon.