G4 Technology is made from 100% NATURAL products and is formulated to fight ticks, fleas, gnats and flies. G4 Technology boosts key areas of deer that fight EHD and lime disease. G4 Technology helps to deter ticks that carry various diseases. G4 Technology also helps does lactate more to give the young fawns better nutrition early on. G4 Technology will give your deer prettier, healthier looking coats all year long, not just in winter time. G4 technology is EXCLUSIVELY used in Antler-X-Treme products ONLY!