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  • Writer's pictureAilane Joy Ferrer

Understanding the Signs of a Rodent Infestation in Heath, TX

Rodent infestations can be a serious problem for homeowners in Heath, TX. Not only do rodents cause damage to property, but they can also pose health risks to you and your family. Recognizing the early signs of a rodent infestation can help you take swift action to eliminate these pests and protect your home. In this blog, we'll explain the common signs of a rodent infestation that Heath residents should look out for, including droppings, gnaw marks, and noises.

1. Droppings

One of the most telltale signs of a rodent infestation is the presence of droppings. Rodent droppings are small, dark, and pellet-shaped, typically found in areas where rodents are active. Common places to find droppings include:

  • Kitchens: Behind appliances, inside cabinets, and under sinks.

  • Pantries: Near food storage areas.

  • Attics and Basements: Along walls and in corners.

  • Garages: Near stored items and along walls.

If you notice droppings, it's essential to clean them up carefully using gloves and disinfectant to avoid potential health risks.

2. Gnaw Marks

Rodents have constantly growing teeth, so they need to gnaw on objects to keep them trimmed. Gnaw marks are a clear indicator of a rodent problem. Look for these marks on:

  • Food Packaging: Cardboard boxes, plastic containers, and bags.

  • Wooden Structures: Baseboards, door frames, and furniture.

  • Wires and Cables: Electrical wires and appliance cords.

  • Plumbing: Plastic pipes and fixtures.

Fresh gnaw marks are typically light-colored and become darker over time.

3. Noises

Rodents are often more active at night, making it easier to hear them when the house is quiet. Listen for unusual noises such as:

  • Scratching and Scurrying: Sounds of rodents moving through walls, ceilings, and floors.

  • Chewing: The sound of rodents gnawing on wood, plastic, or other materials.

  • Squeaking: Rodents communicating with each other.

If you hear these noises, try to pinpoint their location, as this can help you identify where the infestation is concentrated.

4. Nesting Materials

Rodents build nests using soft materials they find around your home. Common nesting materials include:

  • Shredded Paper: Newspapers, cardboard, and tissue paper.

  • Fabric: Clothing, upholstery, and insulation.

  • Plant Material: Leaves, grass, and twigs.

Check hidden areas like attics, basements, and storage boxes for signs of nesting materials.

5. Grease Marks and Tracks

Rodents have oily fur that leaves grease marks and tracks along the paths they frequently travel. Look for:

  • Smudge Marks: Dark, greasy marks along walls, baseboards, and entry points.

  • Footprints: Small tracks in dusty or muddy areas.

Using a flashlight, inspect hidden or hard-to-reach areas for these subtle signs.

6. Unusual Pet Behavior

Pets, especially cats and dogs, can sense rodent activity. Signs that your pet may have detected rodents include:

  • Alertness: Staring or pawing at walls, floors, or appliances.

  • Restlessness: Increased activity or anxiety, particularly at night.

  • Sniffing: Persistent sniffing around specific areas of your home.

Pay attention to your pet's behavior, as it can provide valuable clues about a rodent infestation.

7. Damaged Food and Packaging

Rodents are constantly on the lookout for food sources. Signs of their activity include:

  • Chewed Packaging: Holes or tears in food containers and bags.

  • Spilled Food: Scattered food particles in pantries or cabinets.

  • Nibble Marks: Small bites taken out of stored food items.

Inspect your pantry and kitchen regularly to ensure food is stored securely.


Recognizing the signs of a rodent infestation early is crucial for effective pest control. If you notice droppings, gnaw marks, noises, nesting materials, grease marks, unusual pet behavior, or damaged food, it's time to take action. Contact a professional pest control service in Heath, TX, to assess the situation and implement an effective rodent control plan. By staying vigilant and addressing infestations promptly, you can protect your home and family from the risks associated with rodents.

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