Brodifacoum: What It Is, How to Kill Rats?

What Is Brodifacoum?

Brodifacoum is a highly potent anticoagulant rodenticide used to control rats, mice, and other rodents. As a second-generation anticoagulant, it is known for its single-dose lethality, meaning rodents need only a small amount to be affected. Professionals widely use it, and it is often found in commercial-grade rodenticides.

Brodifacoum is also used in public health and agricultural settings because of its long-lasting effect, making it a strong choice when rodents have developed resistance to older poisons.

How Does Brodifacoum Work? (Mechanism of Action)

Brodifacoum works by inhibiting the enzyme vitamin K epoxide reductase, which is critical for synthesising blood clotting factors (II, VII, IX, and X). Without these, the rodent’s blood loses its ability to clot, leading to internal bleeding, organ failure, and eventual death.

Brodifacoum: How Does It Work?

• Disrupts blood clotting by depleting the body’s vitamin K.
• Causes internal haemorrhaging over time.
• Works after a single feeding in most cases.
• Death occurs without causing immediate pain, so the rodent doesn’t associate the poison with the bait.

How Long Does Brodifacoum Take to Kill Rodents?

How Long Does Brodifacoum Take to Kill Mice and Rats?

• Mice: Typically die within 3–5 days after ingestion.
• Rats: Usually die within 4–7 days, depending on size and health.

This delayed action is strategic—it lets rodents return to their nests without associating symptoms with the bait, reducing the risk of bait shyness and improving the effectiveness of control efforts.

What Does Brodifacoum Do to Rats and Mice?

• Induces gradual internal bleeding.
• Leads to lethargy, loss of appetite, and ultimately death.
• Death occurs internally and silently, often inside nests or burrows.

Due to its potency, Brodifacoum is extremely effective even against resistant rodent populations that may have survived first-generation rodenticides like warfarin.

Does Brodifacoum Kill Other Animals Like Squirrels?

Does Brodifacoum Kill Squirrels?

Yes, Brodifacoum can kill squirrels if ingested, as it affects mammals similarly. However:

• Squirrels are not usually the target, and using Brodifacoum against them may violate local wildlife laws.
• Secondary poisoning of pets or wildlife (e.g., hawks, owls, cats) that eat poisoned rodents is a serious concern.

For this reason, use of brodifacoum should follow strict safety guidelines to avoid harming non-target animals.

Which Rodenticides Contain Brodifacoum?

Brodifacoum is used worldwide in many professional- and consumer-grade rodenticide brands. While we don’t list product-specific names here, several well-known rodent control brands across North America, Europe, and Asia formulate their baits with brodifacoum because of its proven efficacy.

It is commonly found in the form of:

• Bait blocks
• Pellets
• Paste bait
• Grain bait
• Wax blocks
• Ready-to-use bait stations

These products are typically used by:

• Pest control professionals
• Farm and warehouse operators
• Municipal vector control departments
• Household users (in regulated packaging)

Where to Buy Brodifacoum-Based Rodenticides?

Retail Purchase:

For retail consumers, Brodifacoum rodenticides may be available through:

• Licensed agricultural supply stores
• Pest control product retailers
• Home and hardware stores (where regulation allows)
• Online pest control suppliers (with legal restrictions in some countries)

Note: In certain jurisdictions, Brodifacoum products may be restricted to licensed professionals.

Wholesale Supply from a Reliable Manufacturer – Let’s Work Together

We are a professional rodenticide and pesticide manufacturer and global exporter specialising in the bulk supply of Brodifacoum-based rodenticides. With over 10 years of experience in pest control solutions, our company offers:

• Custom formulations: Brodifacoum 0.005% in blocks, pellets, paste, or grain
• OEM and ODM services: Packaging, labelling, and branding according to client requirements
• Free samples for evaluation
• Regulatory support, including COA, MSDS, TDS, and registration dossiers
• Flexible minimum order quantities and door-to-door logistics solutions

Our ISO-certified production facilities test every batch for active ingredient content, moisture, stability, and performance under simulated storage conditions.

Who We Serve

Our main clients include:

• Distributors
• Pest control brands
• Agricultural supply wholesalers
• Retail chain buyers
• Governmental procurement programs

We don’t focus on individual retail sales; we serve B2B clients seeking long-term, scalable supply solutions. Whether you are building your brand or looking for a reliable Brodifacoum supplier for your portfolio, we welcome global cooperation.

Let’s Talk Business

If you are looking to:

• Buy Brodifacoum in bulk
• Develop your own rodenticide brand
• Get competitive factory pricing
• Access free samples for performance testing

Feel free to contact our team. We are committed to helping you grow your pest control business with high-quality products, regulatory support, and full customisation services.

Conclusion: Should You Use Brodifacoum for Rodent Control?

Brodifacoum remains one of the most effective rodenticides for eliminating mice, rats, and rodent populations that have developed resistance. Its single-feed lethality and delayed kill action make it ideal for long-term infestations.

However, because of its high toxicity and environmental risks, use it only with extreme caution, preferably by trained professionals or under expert guidance.

If you’re dealing with a severe rodent infestation and wondering about how Brodifacoum works, how long it takes to kill mice or rats, or where to buy Brodifacoum, this guide should help you make informed decisions.