When Do Pet Mice Sleep? Discover the Little Known Fact

Pet mice, like all rodents, require a good deal of sleep. Rodents sleep an average of 12 hours a day, 20 to 30 minutes at a time.  A mouse’s resting periods are 90 to 120 minutes long. So the question is when do pet mice sleep?

Mice are nocturnal rodents, which means that, in general, they sleep more during the day and awake more at night. However, their nocturnal nature does vary. Although 50 to 80 percent of their sleeping time occurs at night, mice may sleep more or less than an average nocturnal species.

Do Pet Mice Sleep at Night?

The short answer is yes, pet mice do sleep at night. In fact, many pet mice will sleep for around 12-16 hours per day. Sleep allows mice to rest and rejuvenate their bodies and helps them stay healthy and alert during the day.

What Do Pet Mice Like to Sleep In?

There is no one right answer to this question, as different mice prefer different sleeping arrangements. However, some mice enjoy sleeping in soft, warm beds, while others prefer to sleep on hard surfaces. Some mice even enjoy sleeping in small, enclosed spaces, like a small ball or toy. 

Whatever sleeping arrangement your mouse enjoys, be sure to provide him or her with a comfortable bed, a soft surface to sleep on, and a place to hide when disturbed.

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Are Pet Mice Awake During the Day?

There is no one answer to this question as it depends on the individual mouse and its habits. However, it is fair to say that most pet mice stay awake during the day. This is because they are typically used to being around people and other animals and want to be around them as much as possible

Should I Leave a Light on for My Pet Mice?

Many people feel that leaving a light on for their pet mice is a nice gesture. It is thought that this will help the mice to feel safe and secure.

While this may be true in some cases, it is important to remember that leaving a light on for mice can also be dangerous. If a light is left on too long, it can cause burns or even death.

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Do Mice Sleep With Their Eyes Open?

While some mice do sleep with their eyes open, others may do so depending on their environment. For example, some laboratory mice living in a constantly lit environment may sleep with their eyes open, while others living in a dark environment may sleep with their eyes closed.

So, while the answer to this question is a little bit complicated, it seems that mice do sleep with their eyes open in some cases.

This following video shows a mouse sleeping:

How Long Do Pet Mice Sleep per Day?

The amount of sleep a pet mouse will need will vary depending on their age, activity level, and species. However, on average, pet mice sleep for around 16 hours daily.

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Frequently Asked Question

How Long Are Mice Awake For?

Mice can function on a 24-hour schedule, but they are typically awake for 12 hours at a time.

Do pet mice hibernate?

Mice do not hibernate but go into a state of torpor or deep sleep during cold weather.

Do mice sleep at night?

Mice sleep at night. Most mice sleep for about 16 hours a day. However, some mice may sleep for up to 24 hours a day. Some mice may also sleep during the day.

Final Words

Pet mice’s sleeping time also varies, depending on their size. “When do pet mice sleep?”, now you know. Since pet mice are nocturnal, they are most likely sleeping at night.

They require 16 to 20 hours of sleep per day. Their sleeping time also varies, depending on their size. 

For example, about 3 inches long mice sleep for 6 hours at night and for 2 to 3 hours in the daytime. The sleeping cycles of pet mice are irregular.