Tink's #69 Doe-In-Rut Synthetic Fogger is designed to dispense 100% pure synthetic lure without any contamination. Not mixed with any propellants, the fogger offers an adjustable spray-rate so you control the attraction. Tink's #69 Doe-In-Rut Synthetic formula features a sexual attractant used during pre-rut and rut when doe are at the peak of their breading cycle and bucks testosterone levels are heightened.