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Kaput Mouse Bait Blocks
Kaput Mouse Bait Blocks is an easy-to-use rodenticide that eliminates mice, rats, and voles with weather-resistant bait. At low concentrations this bait product can successfully control current and future rodent infestations within a short time frame.
04/02/26
Kaput Mouse Bait Blocks, made by Kaput, is a reduced-risk rodenticide that controls Norway rats, roof rats, house mice, deer mice, white-footed mice, and voles.
These bait blocks contain 0.025% warfarin, an effective anticoagulant that requires fewer applications for success. They have low environmental and secondary toxicity when used indoors or within 100 feet of man-made structures and transport vehicles.
Kaput Mouse Bait Blocks are designed to encourage rodent gnawing and chewing. They include high-quality grains and paraffin to keep the bait attractive and prevent moisture damage, ensuring rodents continue feeding.
Tools Needed
Use gloves and tamper-resistant bait stations when applying this rodenticide.
How to Use
- Step 1: Identify the infestation site and place Kaput Mouse Bait Blocks in tamper-resistant bait stations. Using these stations is mandatory when placing bait outside homes or commercial buildings.
- Step 2: For mice, use 1 block per station spaced 8 to 12 feet apart; use 2 blocks for severe infestations. For rats, apply 4 to 16 blocks per station spaced 15 to 30 feet apart. For voles, place 1 block in each station within 100 feet of infested areas. Do not broadcast bait or use for burrow baiting.
- Step 3: Keep fresh Kaput Mouse Bait Blocks in the bait stations until the infestation ends. Replace bait for up to 15 days for mice and voles, and up to 10 days for rats. Wear gloves to avoid leaving scents and remove dead rodents or leftover bait regularly.
Where to Use
Use Kaput Mouse Bait Blocks inside and within 100 feet of man-made structures like homes, food facilities, industrial buildings, trash areas, agricultural buildings, transport vehicles (ships, trains, aircraft), docks, and related structures.
Baiting fences or perimeters beyond 100 feet from these structures is not allowed.
You may place bait in flower beds or under shrubs and ground cover but avoid direct application to food or feed crops.
When to Use
Apply this product as soon as you notice rodent activity such as gnaw marks, burrows near your structure, damaged plants, or visible runways.
Safety Information
Kaput Mouse Bait Blocks are safe around children and pets when used as directed and placed inside tamper-resistant bait stations. Always wear appropriate personal protective equipment when handling the product.
Keep bait stations out of reach of children and pets.
Special Considerations
Use tamper-resistant bait stations whenever children, pets, non-target mammals, or birds might access the bait.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, DC, HI, MA, RI |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Kaput Mouse Blocks come with a hole in the center for easy application with tamper-resistant bait stations if applying outdoors, and the blocks come with paraffin, which gives the baits greater durability and protects against moisture." |
| Target Pests Multi | Deer Mice, House Mice, Norway Rats, Roof Rats, White-footed Mice, California Voles, Meadow Voles, Mountain Voles |
| Time to Kill | Kaput Mouse Bait Blocks eliminates rats, mice, and voles within 4 to 5 days, but may take up to 15 Days for full rodent control. |
| Chemical Type | Rodenticide |
| Formulation | Wax Block |
| Application Methods | Baiting |
| Product Drawbacks | Kaput Mouse Bait Blocks is extremely toxic to mammals and birds. |
| Active Ingredient | Warfarin 0.025% |
| Application Equipment | Bait Stations |
| Mix Rate | Kaput Mouse Bait Blocks is ready to use with no mixing required. For mice, apply 1 block of Kaput Mouse Bait Block per placement and space the loaded stations at least 8 to 12 foot intervals. For rats, use 4 to 16 bait blocks per placement and spaced the loaded bait stations at 15 to 30 foot intervals. For voles, place 1 bait block in each station within 100 feet of infested areas. |
| Use Sites | Indoors, Outdoors |
| Yield | Kaput Mouse Bait Blocks will cover up to 100 feet of buildings. |
| EPA Registration No. | 72500-7 |
| Shelf Life | Kaput Mouse Bait Blocks will last up to 3 years in storage when stored in original container in a cool, dry place inaccessible to children and pets. |
| Comparable Products | Kaput Combo Bait Mini Blocks |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | KAPUT |
| Keith's Pro Tips | "Kaput Mouse Blocks come with a hole in the center for easy application with tamper-resistant bait stations if applying outdoors, and the blocks come with paraffin, which gives the baits greater durability and protects against moisture." |
| Product Drawbacks | Kaput Mouse Bait Blocks is extremely toxic to mammals and birds. |
| Target Pests | Norway Rats, Roof Rats, House Mice, Deer Mice, White-footed Mice, Pine Voles, Meadow Voles, Mountain Voles, and California Voles. |
| Application Equipment | Bait Stations |
| Application Methods | Baiting |
| Active Ingredient | Warfarin 0.025% |
| Product Type | Rodenticide |
| Formulation | Wax Block |
| Application Rate | Kaput Mouse Bait Blocks is ready to use with no mixing required. For mice, apply 1 block of Kaput Mouse Bait Block per placement and space the loaded stations at least 8 to 12 foot intervals. For rats, use 4 to 16 bait blocks per placement and spaced the loaded bait stations at 15 to 30 foot intervals. For voles, place 1 bait block in each station within 100 feet of infested areas. |
| Shelf Life | Kaput Mouse Bait Blocks will last up to 3 years in storage when stored in original container in a cool, dry place inaccessible to children and pets. |
| Yield | Kaput Mouse Bait Blocks will cover up to 100 feet of buildings. |
| Use Sites | Indoors, Outdoors |
| Time to Kill | Kaput Mouse Bait Blocks eliminates rats, mice, and voles within 4 to 5 days, but may take up to 15 Days for full rodent control. |
| Comparable Products | Kaput Combo Bait Mini Blocks |
| EPA Registration # | 72500-7 |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.





