Wildlife Research Center Hot Scrape Synthetic Scent 4 oz.. The full spectrum scrape formula hits several appeals. Features subtle tones of fresh scraped earth and territorial musk. Works well on natural or mock scrapes. Package Contents: Wildlife Research Center Hot Scrape A premium synthetic scrape scent that is super charged with Scent Reflex technology for stronger more consistent responses. The full spectrum scrape formula hits several appeals. Features subtle tones of fresh scraped earth and territorial musk. Works well on natural or mock scrapes.