Found some strange pink, chalk-like pellets in my yard. No smell, very light. I have pets and a baby. Know what they are? Should I be concerned? (Page 2 ) | November 1, 2025

What is Brodifacoum: The Active Ingredient in Rodent Poison
Brodifacoum is a potent anticoagulant rodenticide commonly used to control rodent populations. It works by preventing blood clotting, leading to internal bleeding and eventually death in rodents. This substance is often formulated into pellets, which are designed to attract rodents. Unfortunately, these pellets can also pose significant risks to non-target animals and humans if ingested.
Why Are the Pellets Pink: The Purpose of Coloration

The bright pink coloration of these pellets serves a dual purpose. Firstly, it acts as a visual deterrent to humans and larger animals, signaling that the substance is not food. Secondly, the color helps in identifying the pellets as a commercial rodenticide, making it easier for pest control professionals and homeowners to recognize and handle them appropriately.
How Rodent Pellets Are Used: Application and Safety Measures
Rodent pellets are typically used in areas where rodent activity is prevalent. They are placed in bait stations or scattered in locations where rodents are likely to travel. Safety measures include placing the pellets in areas inaccessible to pets and children and using tamper-resistant bait stations. Proper handling and storage are crucial to prevent accidental ingestion by non-target species.
Potential Risks to Pets and Children: What You Need to Know
The presence of rodenticide pellets in your yard poses a significant risk to both pets and children. If ingested, the active ingredient, Brodifacoum, can cause severe health issues, including internal bleeding and, in extreme cases, death. Symptoms of poisoning in pets may include lethargy, difficulty breathing, and bleeding. In children, ingestion can lead to similar symptoms and requires immediate medical attention.