Steve from Baltimore,maryland writes
When treating for rats outdoors, we always recommend that you use tamper resistant bait stations that will help stop accidental poisonings of non-target animals and children no matter which bait you select. Please take a moment to read our article for baiting tips for rats. We would recommend to use Contrac blox which will kill the rats within 1-5 days after a single feed.
Answer last updated on: 04/02/2014