What Does a Mouse Look Like?


Typical Mouse Appearance

Mice are common home-invading pests found throughout the United States. House mice are the species most frequently found in residences, though the deer mouse comes indoors from time to time as well. Mice generally look like other rodents, though they are smaller than rats or squirrels. They usually grow up to three inches with tails nearly as long as their bodies. Mice also range in color from light brown to black and have slightly pointy noses, small eyes, and large, nearly hairless ears. Their tails lack hair and are instead covered in circular rows of scales.

Problems Caused by Mice

These pests can quickly overrun homes if infestations are not dealt with. Like other rodents, mice must gnaw continually, chewing through electrical wiring, insulation, and structural supports. A single mouse can also devour large quantities of stored products and contaminate food with its urine and feces. All mice are capable of spreading various diseases, including plague and salmonellosis. Additionally, deer mice are known carriers of hantavirus, which can lead to severe respiratory infections.

Control and Removal

Store-bought traps can be effective for small mouse infestations or over a short period of time. Once incursions grow and become more problematic, such methods will no longer be as useful. Contacting the trained wildlife specialists at Critter Control can help efficiently and safely identify and remove mice from the premises.

Learn more about mouse removal.

Get them out.
Keep them out.®

Experiencing a wildlife or pest issue? We can help! Complete this form and your local Critter Control® office will contact you to assist.
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Christa O’Haver profile picture
Christa O’Haver
23 October 2026
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Critter control has amazing quality service, timely responses and great staff!! I’m so pleased with our choice to have critter control service our home! Thank you!
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Lee Ann Chinn
23 October 2026
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Scott was able to trap the two animals I had at my place…a raccoon and a wood chuck under my deck. Real glad I called u instead of trying to do something myself!!!!
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Kyle Carney
23 October 2026
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I use Critter Control now for a couple of years and the service has been exceptional. Jarod Is our service technician and he is top-notch I recommend Critter Control highly!
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Becky Tice
23 October 2026
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We live in the country and Critter Control confirmed that we had some rats burrowing underneath our landscaping near our pool. I was mortified. Critter Control set up bait boxes and they took care of the problem! They do a great job of checking the boxes and replacing the bait, and they always inform us as to when they will be arriving.
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T A
23 October 2026
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They removed a sick squirrel quickly and efficiently.
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vee kay
23 October 2026
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I wish to compliment Jared and Drew in doing an excellent job in removing bats from our attic. Both were very professional, competitent and efficient. It is a great relief to have the issue resolved.
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John Hubbard
23 October 2026
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It’s been a few months since they set up a one way gate to let the attic visitors out. When the unwanted guests left, Critter Control repaired repaired the wind damaged area that allowed the entry. Now they service the traps regularly. It’s great.
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Jeff sink
22 October 2026
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Critter Control had been great to help us with our recent mouse issue. We no longer see traces inside the house of mice.
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Maryhmuh
22 October 2026
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Jacquelyn Rootes.Friendly, professional and thorough.
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Charlene Skidmore
22 October 2026
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The team was great.
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