January 9, 2026
Nature Done Wright
Incorporating the Celery Farm and Screech Owl Companion blogs
Alternatives to the Nastiest Rat Poisons
This short article appeared with the main story on rat poisons in The Record:
Raptors Are the Solution, a national coalition of non-profits, municipalities, scientists, and individuals, recommends:
*ContraPest, a non-toxic rat-fertility control product. The coalition is using it in a pilot redevelopment project in Seattle and has had a 90 percent reduction in rats over several months.
*The Raticator – an American-made electronic rat- and mouse-trap product that uses flashlight batteries to exterminate rodents humanely.
*The "Good Nature" C 24 trap, which some people claim is effective.
*Snap traps in boxes, Snap traps in boxes are o.k. but should be used only in places where other animals can't get caught in them.
Note: Most pest control companies in California have switched to Cholecalciferol, which is a Vitamin D3 overdose. But it’s not recommended because it not only poisons rats but also non-target mammals, including dogs that get into the bait. On the plus side, there’s no evidence that it causes secondary poisoning or infiltrates the food web the way second-generation anticoagulants do.




