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NEOGEN RODENTICIDE Havoc XT Rat Bait Block Pouch, 8-Pound

4.3 out of 5 stars 66 customer reviews
| 10 answered questions

Price: $43.97 & FREE Shipping on orders over $49. Details
Only 15 left in stock.
Sold by Feeders Grain & Supply and Fulfilled by Amazon. Gift-wrap available.
  • Havoc Xt Blok Pouch. Animal Health Supplies
  • Manufacturer: NEOGEN RODENTICIDE D
  • Manufacturer part number: 003-116362
  • HAVOC XT BLOK 8LB POUCH
  • Kills Warfarin resistant Norway rats and house mice
  • Rats and mice may consume a lethal dose in one feeding
8 new from $41.47

Scotts
$43.97 & FREE Shipping on orders over $49. Details Only 15 left in stock. Sold by Feeders Grain & Supply and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

  • NEOGEN RODENTICIDE Havoc XT Rat Bait Block Pouch, 8-Pound
  • +
  • Protecta LP Rat Bait Station
  • +
  • Protecta RTU Mouse Bait Station -6 Stations
Total price: $77.45
Buy the selected items together


Product Description

Kills Warfarin resistant Norway rats and house mice. Rats and mice may consume a lethal dose in one feeding with first dead rodents appearing four or five days after feeding begins. For use in and around agricultural buildings only. Contains the active ingredients: Brodifacoum and Bitrex.

Product Details

  • Product Dimensions: 15 x 15 x 15 inches ; 8 pounds
  • Shipping Weight: 8.1 pounds (View shipping rates and policies)
  • Domestic Shipping: This item is available for shipping in the U.S. except for California and to select countries outside the U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0067TYD6A
  • Item model number: 00595
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (66 customer reviews)
  • Amazon Best Sellers Rank: #22,271 in Pet Supplies (See Top 100 in Pet Supplies)
  • Product Warranty: For warranty information about this product, please click here

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
I do not like using poison; out of concern for my pets. However nothing else had worked so I ordered this. We had noises in the attic and one day I actually saw a rat in the garage. It escaped into the attic. Knowing that the stakes were high I had to act decisively. The wily rodent had already evaded several traps so I hoped I could outwit the beast. If I couldn't defeat it by speed or violence I'd use my (hopefully) superior brain. After a great deal of thought and meticulous planning I launched my complex, multi-stage attack. I spread the HAVOC up in the attic, and waited.
When I looked a few days later the creature had gathered it in a corner, for future snacking I suppose. It probably thought it had scored a great home; complete with a food delivery service. My hope was so great I imagined could actually hear it at night happily eating the poison, unaware of my deception. The instructions say 4-5 days and the battle for control over my attic took the full time, but in the end I was victorious on all fronts! No more noises. I searched for the corpse so I could bury (or dispose of) it with the honors due to a worthy adversary but was unable to memorialize my foe.
Your experience might be less dramatic, however the product works and you should be equally successful
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Verified Purchase
I was ordering the cheap stuff that had to be eaten several times. The first time of this gets them. Forget the cheap stuff. This cleans 'em up. You just have to be careful that only rats etc gets access.
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Verified Purchase
Works very well. They removed all of it I put out in the bait boxes in short order. ALL OF IT!

Reloaded, and it disappeared more slowly over the next 3 months. Reloaded again and only 1 of the 6 boxes has any activity and the rodent signs in the barn have dropped to nil.

A huge improvement Even with the tough Norway rats in Washington.

I also like that it is only an anti-coagulant and not a neurotoxin. Having small children and other pets, it is reassuring that should it be ingested, Vitamin K will reverse the effects.
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Verified Purchase
This product eliminates rats and mice. The readily feed on it, move to water, and die. Additionally, it is very weather resistant so rain and dew doesn't cause it to crumble and disintegrate.
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Verified Purchase
I have tried a lot of rodenticides - we get a few mice into the space between the basement and the first floor every year as the weather turns colder. This product gets the job done, and within 48 hours of hearing the little monsters - it's so much better than competitive bait blocks that you should really look no further.
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Verified Purchase
Killed the mouse we had in our garage and around the outskirt of our home, and they take it back with them to their hub. Love this stuff!!
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Verified Purchase
We had rodents in the attic. Not sure what kind, but the scratching was unbearable! I felt like they would claw through the Sheetrock at any moment! Put on some plastic gloves and threw this around in the attic. 2 days later, no more scratching. Fast forward to a few weeks later, no scratching and no smell. Thank goodness! The neighbor has rodents, and we've had problems with reinfestation because they just run over, but so far so good.
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Verified Purchase
RATS LOVE IT, even when it was wired tied to the side of the chicken coop they still manage to steal it every night, in the next couple days you find dead rats all over the place. Just kept putting these out until they stop disappearing and now we don't see any more rats.
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