Comment on NYC's new rat-killing weapon is wildly successful – for nowparentComments−micromacrofoot2yIt's only semi-effective, you need to get rats to drink the substance, and it makes them less fertile for about 100 days. Could work along with other methods, but not a silver bullet.
Comments
It's only semi-effective, you need to get rats to drink the substance, and it makes them less fertile for about 100 days. Could work along with other methods, but not a silver bullet.