If you’ve been comparing rat poisons, you’ve probably run into these two names. Both are anticoagulant rodenticides, meaning they kill by stopping a rat’s blood from clotting properly. But they’re not the same. The differences actually matter for how well they work. So what’s the real difference between bromadiolone and diphacinone rat poison? And which … Read more

Cholecalciferol has become one of the more popular rat poisons sold to homeowners in the US and Canada. This is especially true since some of the stronger anticoagulant poisons got pulled from consumer shelves. But popularity and performance aren’t always the same thing. Before you count on it to solve a rat problem, it helps … Read more

If you’ve been looking into rat poison options, you’ve probably come across cholecalciferol. It’s sold under brand names like Quintox, Rampage, and Terad3. It works in a very different way than most other rat poisons on the market. Unlike the anticoagulant baits most people are familiar with, cholecalciferol doesn’t cause a rat to bleed to … Read more

Once a rat eats poison, you’re probably wondering how long it takes before anything actually happens. Some people expect it to work right away, while others assume it takes forever. So how quickly does rat poison actually affect a rat? Rat poison typically takes anywhere from a few hours to about a week to affect … Read more

Rat poison seems simple on the surface, a rat eats it, then it dies. But what’s actually happening inside the rat’s body is a lot more interesting than most people realize. So how does rat poison actually work? Most rat poisons work in one of two ways. Anticoagulants stop the rat’s blood from clotting, causing … Read more

If you’re dealing with rats and starting to shop around, the price range out there can be confusing. Some products cost ten dollars, others cost close to a hundred, and then there’s the option of just calling a professional. So how much does rat poison actually cost? Store-bought rat poison typically costs $10 to $30 … Read more

If you’re setting out bait for the first time, you’ve probably wondered how much of it a rat actually has to eat before it works. Too little bait and nothing happens, but you also don’t want to way overdo it and waste money. So how much rat poison does it really take? Most rats need … Read more

If you’ve got rats in your house or your yard, you probably just want them gone fast. So it makes sense to search for something that kills a rat the second it eats it. But is there actually a poison that works that fast? No poison kills a rat the instant it eats it. Even … Read more

When you’ve got rats in your house, waiting around isn’t exactly appealing. You want them gone, and you want it done fast. So it’s natural to wonder: is there rat poison that works immediately, killing a rat the moment it takes a bite? No rat poison kills instantly. The fastest options, like bromethalin and zinc … Read more

If you’ve ever set out rat bait, you’ve probably heard the idea that rats carry poison back to their nest and share it with the rest of the colony. It sounds efficient, one bait station wiping out an entire nest at once. But is there actually rat poison that works this way? Rats generally don’t … Read more