Code Blue Synthetic Doe Estrous Scent 4 oz.Code Blue Synthetic Doe Estrous Scent 4 oz. Scientifically formulated to replicate the smell and performance of natural doe estrous urine; Synthetics will not break down and reduce effectiveness; Ideal for use in active scrapes, mock scrapes, on scent drags and scent wicks Second Color: Blue Item Category Code: 5200 Product Group Code: 5200B Product Sub Group 1: 5200B1 Product Sub Group 2: 5200B1A Inactive: No Prop65 Applies: No Prop65 Cancer Harm: No