Wildlife Analytical Laboratories’ Deer Aging Kit uses the Cementum Annuli method of forensic analysis, counting “rings” in tooth growth. The Kit contains everything you need to remove and submit the two front center teeth of your big game animal for a Forensic Laboratory Cementum Annuli Analysis and to accurately determine the age of your trophy. Results guaranteed in less than 45 days. Contact Wildlife Analytical Labs LLC at: (512) 756-1989; deerage.com.