Best Rat Poison

Rats are very intelligent animals, and unless there are only a few of them that can be trapped out quickly, they will become trap wary. Traps that once worked will suddenly not be visited, they may be turned over or they may be soiled with urine and feces that tell other rats to keep away. When this occurs, the only solution may be a rat poison.

Poison formulas have come a long way since the early days of using toxic chemicals. Many are anticoagulants which, once ingested, cause internal bleeding. The rat goes into shock from loss of blood, feels no pain and succumbs. Care must be taken to hide the poison so that children, pets, and other wildlife don't consume it, and never distribute rat poison unless you are wearing gloves.

The poisons on this list were chosen because they are the most effective, easy to use, and affordable. Bait packs top the list because they keep the poison contained until eaten. That means safety first for children and pets alike.

Neogen Rodenticide 40-Pack Havoc Mouse and Rat Killer

The NEOGEN RODENTICIDE 40-Pack Havoc Mouse and Rat Killer is the most effective rat poison available. It is safely packaged so that rats must gnaw through it to eat, but the brodifacoum anticoagulant formula kills after one feeding. Read Full Review

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    Why it's best:

    The most effective, the easiest to use and the safest rat poison is NEOGEN RODENTICIDE 40-Pack Havoc Mouse and Rat Killer. The active ingredient is brodifacoum, which is a highly effective anticoagulant. In case of accidental poisoning, it responds well to the antidote Vitamin K. This poison is contained within a sealed package, and it is visibly marked as a poison. Rats gnaw through the package to get at the pellets. This method of distribution makes it safe to use, but it still must be concealed from children and pets for maximum safety. Rats will perish after one feeding.

    Neogen Rodenticide 40-Pack Havoc Mouse and Rat Killer

    Neogen Rodenticide Havoc Chunks Bucket Rat and Mouse Killer

    The Neogen Rodenticide Havoc Chunks Bucket Rat and Mouse Killer are easy to place because of their block-like form. Distribute them on known rat runs for effective rat control after only one feeding. Read Full Review

    Why it's best:

    Using the exact same formula as the Havoc 40-Pack Rat and Mouse killer listed above, the Neogen Rodenticide Havoc Chunks Bucket Rat and Mouse Killer is just as effective in an easy to use chunk block. The blocks are exposed so they must be completely hidden for safety, but rat runs behind cabinets or when dropped into holes are the perfect way to distribute these chunks. They are potent after one feeding, and Vitamin K is a highly effective antidote if ingested.

    Neogen Rodenticide Havoc Chunks Bucket Rat and Mouse Killer

    Tomcat Rat Killer ll

    Tomcat Rat Killer ll is toxic to a rodents nervous system. It is made to be used inside of a locked bait station to prohibit ingestion by kids, pets or wildlife. It is effective after one feeding, and the bait station can be unlocked and refilled as needed. Read Full Review

    Why it's best:

    If you want safety overall, Tomcat Rat Killer ll with included locking bait station is a solid choice. Made of bromethalin, a substance that is toxic to the nervous system, once consumed, the rats central nervous system shuts down. There is no pain, and the rodent goes to sleep and never wakes up. To comply with EPA regulations, because there is no antidote for this substance, it must be used with a locked bait station so that kids or pets can't get at it. It is effective after one feeding, and the bait station can be unlocked and refilled once the bait is consumed.

    Tomcat Rat Killer ll

    Just One Bite II Bait Chunks

    Just One Bite II Bait Chunks will kill after one feeding. They are made from bromadiolone, which is called a "super warfarin" because of its anticoagulant effectiveness. Place the chunks along any known rat run, and if ingested, Vitamin K is the antidote. Read Full Review

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      Why it's best:

      Effective and easy to use, Just One Bite II Bait Chunks can be placed anywhere that rats are active, and it will eliminate rats after just one feeding. This anticoagulant formula is made with bromadiolone, which is called "super warfarin." Warfarin was one of the first anticoagulants available on the market, and bromadiolone will kill rats that have built up a resistance to anticoagulants. Vitamin K is the antidote, and care must be used when concealing these chunks to keep them away from children and pets.

      Just One Bite II Bait Chunks

      D-Con Rat & Mouse Bait Pellets

      D-Con Rat & Mouse Bait Pellets are a name you know and trust. Made with brodifacoum, they give the same results as the best poison on this list. You'll pay more for this brand name, but their effectiveness can't be denied. In case of ingestion, Vitamin K is the antidote.
      Read Full Review

      Why it's best:

      For a name you know and trust, go with D-Con Rat & Mouse Bait Pellets. Made with brodifacoum, the same anticoagulant in the best rat killer, these pellets come in easy to use trays. Although there is no difference in killing power over the best rat poison, the D-Con name means you'll pay a premium for this product and the trays may be more difficult to conceal than any of the others on this list. Regardless, one feeding should do the trick and Vitamin K is the antidote.

      D-Con Rat & Mouse Bait Pellets
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      1 comments
      • Sylviasmith5221 Sylviasmith5221

      I have used the rat twist bait catchers and the poison and your products do not work!!! I personally watched the mouse that is pooping all over our home get trapped then escape! What a waste of money!!!I wish I kept the receipts! In the mean time now I have to pay for another ride to the store for the dreaded original rat snap trap and rewash in bleach all the dishes and pots in our rat shit infested cabinets...and it's not over.....Your products suck and I am gonna tell everyone unless I get some kind of compensation for trusting your companies lies! Kills in one feeding is a lie..I watched the mouse eat this poison and grow bigger instead of dying!!!!

      Posted on 5/17/2013 6:08 pm | Reply