Are Mouse Droppings Harmful? | Diseases Spread By Mice ... - Orkin

Skip to Content

Call 877-819-5061

ResidentialCommercial

Find My Branch

GET A QUOTEOrkinHow to Identify Mouse Droppings

Can Diseases Be Spread By Mice Feces?

Mouse feces indicate areas where mice are most active. Measuring approximately 3 to 6 mm in length, they are granular in shape and black in color. Mouse feces are commonly mistaken for cockroach or rat droppings.

Mouse droppings are concentrated near breeding and nesting grounds, although they may also be seen in other areas of the house from time to time. Feces are also present near items that have been destroyed by mice during the nesting process. They can be found in chewed cardboard boxes, invaded drawers and near damaged electrical wiring.

These droppings may carry harmful bacteria, diseases and viruses and should not be handled without the use of protective gloves and an OSHA-approved respirator and functioning cartridges. Hantavirus is contracted through the inhalation of particles of contaminated feces, as well as inhalation or ingestion of an infected mouse's saliva or urine. Disturbed droppings are more likely to emit virus particles, so it is unwise to sweep or vacuum areas where feces have been found. Rather, droppings should be picked up carefully and disposed of in plastic bags.

Mouse Anatomy

What Do Mice Eat?

Mouse Home Infestation

Differences Between Rats and Mice

Resources

Dig Deeper on Mice

What Can Mice Chew Through?

Deer Mouse Droppings & Disease

How to Get Rid of Deer Mice

Where Do Mice Hide in a House?

Does one mouse mean an infestation?

Q

Does one mouse mean an infestation?

Does Riddex really work for mice?

Q

Does Riddex really work for mice? How much would it be to tent the house?

What Do Deer Mice Look Like?

Does brodifacoum and warfrin rat and mouse poison make rodents thirsty?

Q

I've heard that rat and mouse poisons such as brodifacoum and warfrin make these pests thirsty. Thus, the pest will more likely die outside rather inside a house or building. Is this true?

House Mouse Life Cycle

Are mice attracted to house plants?

Q

Are mice attracted to or feed from common houseplants?

Get a quote today

Eliminate pests and prevent future problems.

We are here for you 24 hours a day, 7 days a week.

877-819-5061

Tag » What Do Mice Droppings Look Like