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The problem with poison

Anticoagulant rodenticides don't kill instantly. A poisoned rodent wanders for days, dying slowly — and everything that eats it eats the poison too.

Fox

Secondary poisoning, in plain terms

A mouse or rat that eats poison bait doesn't drop dead at the bait station. Anticoagulant rodenticides work over several days — the animal keeps moving, gets slow and sick, and eventually dies somewhere: in a wall, in a yard, out in a field.

While it's dying, it's easy to catch. That's exactly when a hawk, owl, fox, house cat, or neighborhood dog finds it — and eats it, poison and all. This is secondary poisoning, and it's not an occasional accident. It's the normal outcome.

The numbers are stark: studies on raptors brought into wildlife rehab clinics have found anticoagulant rodenticides at detectable levels in nearly 100% of tested raptors. One Tufts University study found every tested Red-tailed Hawk positive — and most carried two or more different rodenticide compounds.

Who actually gets hurt

Poison doesn't stay contained to the target animal. It enters the food web and cascades through it — far beyond the rat in your wall.

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Owls & hawks

Eat poisoned rodents as easy prey. Rehab clinics find rodenticides in nearly 100% of tested raptors.

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Chipmunks, squirrels & songbirds

Non-target animals eat bait directly or scavenge poisoned carcasses on the ground.

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Foxes, bobcats & mountain lions

Higher up the food web, poisons concentrate — one exposed meal becomes chronic exposure.

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Your dog or cat

Curious pets find bait stations and weakened rodents — direct and secondary exposure both happen in homes.

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And the risk inside your own home

Bait stations in a garage, attic, or crawlspace with children or curious dogs are a direct exposure risk — not a wildlife abstraction. Toddlers find things. Dogs chew things. Anticoagulant rodenticide ingestion by a pet is a genuine veterinary emergency.

Forest Tree Trunk

Why poison doesn't actually solve anything

Poison kills the rodents that are here now. It does nothing about the gap in the foundation, the roof line, or the crawlspace vent that let them in — and it never will.

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  • New rodents find the same opening on their own schedule.

  • You re-buy bait forever, and the cycle never ends.

  • Dead rodents in walls mean odor, flies, and hidden carcasses.

  • Meanwhile, every poisoned carcass feeds poison to the food web around your home.

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The alternative

Find the openings. Seal them with durable, chew-proof barriers. Remove the rodents already inside mechanically. One focused job, done right — no poison anywhere in the chain.

Hawkeye

Eco-friendly

Home Solutions

Service Area: Northern Colorado

Call or Text:  970-344-9882

Services are performed by Hawkeye Ecofriendly Home Solutions Ltd., which does not hold a general contractor license. Work is limited to minor repairs, rodent exclusion, yard maintenance, cleanouts, and odd jobs that do not require a building permit. Projects requiring a licensed contractor will be referred to one. We are a fully insured company performing quality work to reduce your to-do list!

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