Liqua-Tox II is a liquid concentrate rodenticide created by Bell Laboratories, noted for its outstanding rodent acceptance and control of Norway Rats, Roof Rats, and House Mice. Liqua-Tox II offers exceptional quality control when conditions are dry and there is little liquid available. It is also ideal to use in places such as grain elevators or food storage warehouses where competition from other food sources is high. Liqua-Tox II works because rats need water daily, and mice will drink liquids when they are accessible. Using Liqua-Tox II is as simple as mixing one 1.68 fl oz envelope with 1 quart of water, and distributing the liquid bait in to bait stations or dispensers in areas where rats and mice will most likely find and consume the bait. Selection of treatment areas may include along walls, by gnawed openings, in corners or concealed places, in or beside burrows, between floors and walls, or where rodents have been seen.