When Do Hedgehogs Get Pregnant? Everything You Need to Know!

Male hedgehogs, also known as boars, reach sexual maturity at around 6 months of age. They have a pair of testicles located near their abdomen and produce sperm that can remain viable for up to 2 weeks. Male hedgehogs do not have a penis. Instead, they have a retractable reproductive organ located near their anus called the cloaca. During mating, the male hedgehog extends the cloaca to deliver the sperm to the female.

Female Hedgehogs

Female hedgehogs, also known as sows, reach sexual maturity at around 3 to 4 months of age. They have a pair of ovaries and a uterus. Unlike male hedgehogs, female hedgehogs have a distinct reproductive cycle that is influenced by the length of daylight hours. They are considered seasonal breeders, meaning they only mate during certain times of the year.

Mating Season for Hedgehogs

Timing and Duration

In the wild, hedgehogs typically mate during the spring and summer months. However, in captivity, they can mate year-round. The mating season for hedgehogs lasts for several months, during which time the female will go into estrus (heat) multiple times.

Signs of Mating Behavior

Male hedgehogs will become more vocal and active during the mating season. They will circle around the female, sniffing and nipping at her. The female hedgehog may also become more vocal and receptive to the male’s advances.

Gestation Period for Hedgehogs

Length of Pregnancy

After a successful mating, the female hedgehog will become pregnant. The gestation period for hedgehogs lasts for around 35 to 58 days, with 40 to 45 days being the average.

Physical Changes in Pregnant Hedgehogs

As the pregnancy progresses, the female hedgehog will begin to show physical signs of pregnancy. Her belly will become noticeably larger, and she may gain weight. The female hedgehog may also become more restless and irritable as the due date approaches.

Caring for Pregnant Hedgehogs

If you suspect that your hedgehog is pregnant, there are several things you can do to ensure that she receives the proper care.

Diet and Nutrition

It’s important to provide the pregnant hedgehog with a balanced diet that is high in protein and low in fat. Offer her plenty of fresh water and small, frequent meals throughout the day.

Exercise and Activity

While it’s important for pregnant hedgehogs to get exercise, it’s equally important to avoid overexertion. Provide your hedgehog with a large, comfortable cage that allows her to move around freely.

Nesting and Comfort

As the due date approaches, your hedgehog will begin to build a nest. Provide her with plenty of soft bedding materials, such as paper towels or shredded newspaper. Make sure that the cage is located in a quiet, warm area that is free from drafts.

Birthing Process for Hedgehogs

Signs of Labor

Signs that your hedgehog is going into labor include restlessness, nesting behavior, and decreased appetite. She may also become more vocal and agitated.

Stages of Labor

The birthing process for hedgehogs typically lasts for several hours. The female will give birth to one to six hoglets, which are born with their eyes and ears closed and covered in a thin membrane. The mother will lick the hoglets to remove the membrane and stimulate their breathing.

Delivery and Aftercare

After the hoglets are born, it’s important to leave the mother alone with her babies for the first few days. Provide her with plenty of food and water, and check on her and the hoglets regularly. The hoglets will begin to open their eyes and ears after around 2 weeks and can be weaned at around 4 to 6 weeks of age.


In conclusion, hedgehogs are fascinating creatures with a unique reproductive system. If you are considering getting a hedgehog as a pet, it’s important to be aware of their reproductive cycle and how to properly care for pregnant hedgehogs. With the proper care and attention, you can help ensure that your hedgehog has a happy and healthy pregnancy and delivery.

And to answer the question “do hedgehogs vocalise,” yes, hedgehogs can make a variety of noises, including hissing, grunting, and snuffling. They use these sounds to communicate with other hedgehogs and to warn off potential predators.

ThePetFaq Team