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How many months do rats last pregnant?

Anonymous

∙ 16y ago

Updated: 10/3/2023

rats are pregnant for about 22 days, but it can vary depending on the pregnant rat and the number of pups she is carrying. They usually have about 7-11 pups which are called pinkies. Shouldnt disturb them if you can for about 3 days. they are weened around 21 days.

Wiki User

∙ 16y ago

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More answers

About 3 weeks.

Wiki User

∙ 15y ago

21 to 23 days. So about 3 weeks.

Wiki User

∙ 15y ago

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Related Questions

How many rats were in Indiana Jones and the last crusade?

10685 male rats and 9567 female rats.

Pregnat rat has how many kids?

A pregnant rat has up to about 20 baby rats.

How much do rats weigh at six months old?

how much do rats weigh

What is the age minimum of rat getting pregnant?

If baby rats are not separated (males and females) around 5 or 6 weeks, it is possible for the females to become pregnant. It is also not recommended to breed a female until it is about 4 months old.

How many years until a baby rat turns into a big rat?

rats are full grown at 6 months

How much do rats weigh at six months?

1.52 stone

How many months do rats take to give babies?

Like most rodents. a rat's gestation period is just six weeks.

What age can rats have babies?

Rats can start making babies around 5 weeks old. Rats are pregnant for 28 days -occassionally they may have them a day or two early or later.

What do mice and rats weigh at 6 months?

Mice typically weigh between 25-40 grams at 6 months, while rats usually weigh between 250-300 grams at the same age.

How many movies has rats in them and what are they?

10000000 rats

How old should a rat be before she can have babies?

Female rats can become pregnant as early as 5 weeks old. However, it is recommended to wait until they are at least 3 months old before breeding to ensure they are physically mature enough to handle a pregnancy and birth.

In Mrs Frisby and the Rats of NIMH how long were the rats forced to participate in experiments?

The rats in NIMH were forced to participate in the experiments for approximately 10 years before their intelligence was enhanced.

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