When you want to get the attention of big bucks, you need premium scents like the Black Widow Scrape Master Gold Label Northern Whitetail Lure. This deer scent is a blend of doe-in-estrus urine and dominant-buck urine made with actual tarsal-gland and interdigital-gland secretions, ensuring it drives those big bucks crazy thinking they have competition for a ready-to-breed doe. Ideal for use in a dripper. The Black Widow Scrape Master Gold Label Northern Whitetail Lure is perfect for use all the way from early October until the end of the season. 3-oz. bottle.Manufacturer model #: G0045. Blend of doe-in-estrus and dominant-buck urine Created from actual tarsal-gland and interdigital-gland secretions Perfect for making big bucks think there's competition in the area Ideal for using in a scrape dripper