This combo has all the Code Red® scents you need no matter which part of deer season you're in! For early season use pull out Doe Urine as a cover, calming scent, and attractant, and use Buck Urine as a curiosity-triggering scent.For mid-to-late season use, use Buck Urine during this time in active scrapes to present the challenge of an intruder. During the rut and late in the season, Buck Urine is great for bringing out dominant bucks insistent on protecting their territory. To lure in those bucks scorching a trail in pursuit of does in heat, Doe Estrous is a great option to use at scrapes or on wicks and drags near your hunting site.