How to Spot Mice and Rats: Common Signs You Shouldn't Ignore

Rodent Control in CT: Professional Tips

One of the most noticeable signs of a rodent infestation is finding droppings. These small, dark pellets are typically the size of a grain of rice and can be found in various places around the house, such as:

• Cabinets
• Behind refrigerators and stoves
• Under sinks or near food storage areas

If you spot rodent droppings in your home, it’s a clear indication that mice or rats have found their way inside. Be sure to take note of where you find them, as this can help determine where the rodents are most active.

Rodents will use almost any material they can find to create nests, especially in areas that are warm and quiet. Some common materials mice and rats use to build nests include:

• Fabric from clothing or furniture (such as shoes, dresses, or upholstery)
• Newspapers or cardboard
• Insulation from walls or attics

If you notice shredded fabric, paper, or insulation in unusual places, it could be a sign that rodents are nesting nearby. Pay close attention to storage areas, basements, and attics where they might find these materials.

Mice and rats have oily fur that picks up dirt and debris as they scurry around your home. Over time, they leave behind greasy smudge marks on walls, pipes, and baseboards as they travel along their usual routes. These marks often look like dirt streaks, but they are actually caused by the oils on the rodents' skin. If you notice these greasy marks in areas like:

• Around pipe openings
• Near baseboards or corners
• On walls near food storage areas

It’s a good indication that mice or rats have been moving around in your home. These marks often appear in the same places repeatedly, as rodents tend to follow the same paths.

While the inside of your home may show clear signs of rodent activity, it’s important to also check the exterior for evidence. Rats, in particular, are known to burrow near homes to create nesting areas. These burrows can often be found:

• Around the foundation of the home
• Near gardens or bushes
• Along sidewalks or other sheltered outdoor areas

If you spot burrows or small holes in the soil around your home, it's likely that rodents are nesting close by and could make their way inside.

Rodents can be a serious issue if left unchecked, but by recognizing the early signs—such as droppings, nesting materials, grease marks, and burrows—you can take the necessary steps to protect your home. If you're unsure how to handle a rodent problem or need professional help, ProSource Pest Solutions can provide expert advice and pest control services to ensure your home is pest-free.