Magnesium Chloride (from the Dead Sea)
Magnesium Chloride can be used to keep the dust down in places where pets play such as dog runs or horse areas, or as a "pet safe" and "plant-safe" de-icer. It can also be used as an additive for fish tanks.
10 lbs = $14.00 ($1.40/lb)
20 lbs = $24.00 ($1.20/lb)
40 lbs = $36.00 ($0.90/lb)