What Do Norway Rat Droppings Look Like?

Norway rats, also known as brown or house rats, are the most common type of rat in the United States. Finding Norway rat feces in the home is a sign of infestation. Usually located near rubbish piles, corners, attics, or other nesting places, the pests’ droppings are about three-fourths of an inch long with blunt, rounded ends. Their feces shouldn’t be confused with those of roof rats, which are smaller with pointed tips.

Dangers Associated with Norway Rat Feces

Rats carry many diseases, most of which can be transmitted through accidental contact with their droppings as well as urine and saliva. These include typhus, leptospirosis, and salmonellosis. While not as common with Norway rats, rodents can also spread plague and Hantavirus Pulmonary Syndrome. Because of these risks, people must take care when in the presence of Norway rat poop.

Dealing with Rodent Waste

If there is any indication of Norway rat droppings in the home, residents must be extremely careful. While attempting to clean it up is not advised for untrained persons, if necessary, there are some safety measures to keep in mind:

  • Wear rubber, latex, or vinyl gloves, and use other protective gear to avoid direct contact with the waste.
  • Carefully dispose of any potentially infected material and use plenty of disinfectant.
  • Never sweep or vacuum any feces, as this can stir up infected dust particles.

Due to the potential health risks involved in the clean-up and removal process, it’s best to contact the experts at Critter Control for assistance with Norway rat droppings.

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DLS
13 November 2026
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Willie did a great job, put screen coverings over all openings around soffits and the roof. It looks great. has a solid plan to get rid of these squirrels humanely. They exit, but they can’t come back in. Looking forward to seeing great results from great work next week. Thanks again, Willie.
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Sanjay Gupta
13 November 2026
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Professional team and they do the job thoroughly.
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Joosh212
12 November 2026
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I've dealt with about 5 different people from this company, I can't say any of them seemed incompetent or didnt do their job. They took care of multiple issues over the years, on several properties! It does take time to catch em, sometimes it's a day, sometimes it's a week or 2.
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Mary Chris Adams
12 November 2026
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We have had great success with Critter Control. They always notify us ahead of arrival to refill traps. Very successful in curbing our problem with mice.
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Joaquin Martinez
12 November 2026
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Great service!! Will use services again
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Hanneke de Boer
12 November 2026
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Devon is a very friendly upbeat man. He was very patient with our barking dog. He took care of the bee-hive, cleaned up and made sure no bees could enter our house again. We would definitely recommend him!
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Terri Bauswell
12 November 2026
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I cannot say enough about this company. Their customer service and knowledge is top notch. Prices are fair. Its been about 4 months now without a mouse in the house LOL A relief off my mind.
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Dennis Stokowski
12 November 2026
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Michelle and George were very thorough. They kept us informed throughout the project.
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G V
12 November 2026
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Josh and the rest of the team at Critter Control have done a fabulous job taking care of pests around my property. They are friendly, on time, communicative, and responsive to the unique and changing seasonal needs of pest control. They even dedicated several trips over a series of days to successfully track down a possum that had found its way into the air ducts, crawl space, and attic. I appreciate that they always take the time to listen to my specific concerns and then take appropriate action to address them. Every single person I’ve interacted with, both in person and over the phone, has been nothing but lovely. I cannot say enough good things about Critter Control and highly recommend them.
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A Rice
12 November 2026
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Had a great experience during my recent inspection with Cody... wonderfully knowledgeable and so helpful with all my questions !! Highly recommend this company!
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