What do mousepads look like

What does mouse poop look like? | Appearance of the mouse droppings

Mice are great pests and at the same time they are masters in the game of hide and seek. We rarely see them. But when they forays through the house, the nocturnal rodents leave telltale traces: mouse droppings!


Mouse droppings - a crucial clue

Mice are nocturnal and shy of people. They only roam free when they feel safe. If you sense danger, you can get to safety in a flash. If noises, bite marks or an unpleasant smell aroused an initial suspicion, the feces come into view. Unless you discovered it by accident, look for it specifically. Especially at the beginning of an infestation, an assessment often provides the only clear indication of this pest.

Be careful when handling mouse feces

Be aware of the dangers posed by mouse droppings. Not only are they unsanitary, they can also be contaminated with dangerous germs. First of all, the hantavirus should be mentioned, which triggers an illness with flu-like symptoms in people. Put on protective gloves and, if possible, also wear a breathing mask. Because even dried up manure is still hazardous to health, as small particles can loosen and float in the air.

Search possible hiding places

Mouse droppings are not always easy and quick to track down. The bigger the house, the more hiding places it will offer these pests. If you want to be absolutely sure, search until you discover feces or until everything has been searched. Here you have to take a closer look:

  • behind / under furniture
  • in cupboards and drawers
  • in storage rooms and cable ducts
  • in the basement, garage or attic
  • behind sacks, in cardboard boxes, in the middle of deposited "junk"
  • in dark corners

Size and appearance

Mice drop pieces of feces that are typical in size and appearance. You can safely identify them using the following information:

  • Length can be between 3 and 8 mm
  • the shape is reminiscent of a grain of rice
  • the color is dark brown to black
Note: If there is a mouse in the house, you will most likely spot several pieces of droppings at once. If they are isolated and they are randomly distributed over a larger area, this clearly indicates a mouse. Each specimen sheds around 60-80 fecal pills per day.

Conclusions from the appearance

If all the pieces of feces are about the same length, you are probably dealing with only one mouse, because each animal "fabricates" pieces of about the same length. If, on the other hand, there are pieces of different lengths, you could be dealing with a larger infestation. A mix of very small and large pieces of droppings indicates a diligent reproduction with young animals.

Differentiate between fresh and old manure

If the mouse droppings are fresh, this indicates an acute infestation, while old droppings can also come from an earlier infestation that has long been a thing of the past. How to tell the difference:

  • fresh fecal pills have a moist, shiny surface and are soft
  • old feces pills are dull, hard and possibly crumbled
Tip: You can also recognize older excrement by the color. This gradually fades and eventually turns gray.

The smell

The smell that mice leave in the house is intense and people perceive it as a stench. It is spread in both the feces and urine of these rodents.

Get rid of the feces as soon as possible

Since mouse excrement poses a risk to human health, you must remove it immediately and then thoroughly clean and disinfect the storage area. Do not use a vacuum cleaner, viruses can be released into the air through the exhaust air. Of course, you should promptly initiate suitable control measures or contact a pest controller to catch the pest.

frequently asked Questions

Do I have to fight a mouse that is currently in the basement immediately?

This is strongly recommended, because mice are happy to reproduce. In purely mathematical terms, the path from a pair of mice to a plague of 2,000 animals only takes a single year under favorable circumstances. This is because the young are sexually mature very early. When looking for food, they quickly find their way out of the cellar and into the living space.

How can I tell if it's not rat droppings?

Color and smell are not reliable indicators because they differ only minimally. However, rat droppings are larger, about 1-2.5 cm long, usually slightly curved in the shape of a banana. The excrement is not spread over a large area, as is the case with the mouse, but 40-50 pieces are concentrated in one place.