Guaranteed to be the hottest "Female Deer in Heat" lure on the market today! It has long been known as a proven fact by biologists, that deer identify other individual deer by scent. Because of this, Harmon has now developed "TRIPLE HEAT". It's a mixture of premium doe estrus urine from at least 3 different female deer in heat. The buck can now identify at least 3 different does in the area. Because of this he will react faster and remain in the area longer. This is 100% urine to get that Trophy Buck you have always wanted. Keep away from children. Never ingest. Keep away from eyes. 2 ounce bottle.