Originally formulated to both attract and supplement your deer, this hard candy block attracts like a deer magnet. When wet, the deer can smell the raw sweet flavors that stop a deer's craving list. Deer come bound and determined to consume all the sweets they can find, but instead are limited to licking until they are flat worn out. After a few days, your deer will begin to pattern themselves to this hard candy block to get in their daily delight. Best to buy in case lots of 4.