Rarely will bucks produce a primary scrape without first selecting the perfect licking branch. Code Blue's™ Rack Rub® Gel is the ultimate scent for stimulating rub activity, encouraging bucks to deposit scent from their forehead and preorbital glands on low-hanging tree limbs by vigorously chewing, rubbing and horn-raking. This marks their territory with an unmistakable aroma that's unique to every deer; Rack Rub® Gel mimics the presence of another buck with these natural glandular secretions. Use it on existing licking branches or to create a mock licking branch to attract dominant bucks throughout the season.