This active mixture of sodium and calcium reacts with moisture to release vapors that attract deer. Deer Cane Mix sites are treated by deer as natural mineral licks. Bags weigh 6.5 lbs. Mixture contains sodium carbonate, salt, monosodium glutamate, and natural and artificial sweetner. Mix with 6-8 gallons of untreated water and pour in a 4-foot circle on bare ground. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Attractants.