Guinea Pig Pregnancy Calculator - Guinea Pig Gestation Time

Guinea Pig Pregnancy Calculator

• Guinea Pig Pregnancy Calculator will help you to find the estimated due date for your favorite pregnant Guinea Pig due date.
• The Guinea Pig pregnancy calculator is based on the fact that gestation in Guinea Pigs lasts for about 63 days (almost two months).
• You need to remember that nature often doesn't adhere to strict rules – this period may vary from 58 to even 68 days!

Steps To Calculate Guinea Pig Pregnancy Due Date

1. Enter the First Date of Guinea Pig Mating
2. Check the Guinea Pig's Estimate Delivery Date
3. Check Min & Max Delivery Date

Guinea Pig Pregnancy Due Date

• The most important breeding consideration is that female guinea pigs should be first bred before 7 months.
• If the first breeding is delayed beyond this time, serious (sometimes life-threatening) problems with delivery are encountered.

• Females should be first bred between 3 and 7 months of age, and males should be 34 months old at their first breeding.
• Female Guinea Pig Pregnancy due date in the first breed is between 3 and 7 months of age, and male Guinea Pigs should be  34 months old at their first breeding.
• If the first breeding is delayed beyond this time, serious (sometimes life-threatening) problems with delivery are encountered. 
• Females should be first bred between 3 and 7 months of age, and males should be 34 months old at their first breeding.
• First breeding is delayed beyond this time, serious and even sometimes between 3 and 7 months of age, and male.
• The same female should be the first breeding between 3 and 7 months of age, and males should be 34 months old at their first breeding.
• Female Guinea Pig Pregnancy calculator due date in the first breed is between 3 and 7 months of age, and male guinea pigs should be 34 months old at their first breeding.

Guinea Pig Pregnancy Calculator Formula

The Guinea Pig Pregnancy calculator uses the following formula:

Guinea Pig Due date = Date of mating + 63 days

Guinea Pig Pregnancy Due Date

• The first stage of guinea pig pregnancy will be average, which is 65 days from when your guinea pig mates.
• The next number will be the earliest your guinea pig will potentially go into labor.
• This is 59 days from exposure.
• Lastly, you’ll get the latest potential date for your guinea pig to give birth, which is 72 days from the day of the guinea pig’s breeding.

Guinea Pig Gestation Calculator

• With our guinea pig pregnancy calculator, you can easily estimate the day a guinea pig will give birth to little pups. 
• You can also find the breeding date if you know the labor date. 
• To use the calculator, click on the calendar icon next to the breeding or due date and choose the correct date,year, month, and day.

Guinea Pig Pregnancy Signs

• A bigger appetite is one sign a female guinea pig is pregnant. 
• She is increasing her food intake to nourish the baby guinea pigs growing inside her. 
• As females progress in their pregnancy, she may eat three times the amount of food she ate when she was not pregnant.
• Weight gain is another indication a guinea pig is pregnant. 
• You can monitor your guinea pig’s weight by putting her on a small kitchen scale. 
• If the scale has a flat top, put a light cloth over it to make the guinea pig feel more secure standing there. 
• Keep a hand on your pet so there’s no risk of it falling. 
• Record her weight each week to see if there’s a gradual increase.
• A quick way to check your guinea pig’s size is to look down at her while she’s moving around the cage.
• A pregnant guinea pig’s sides are going to curve outward. They’ll continue to stretch outward as her pregnancy goes on. 
• If you have trouble seeing any changes, compare your potentially pregnant female with another female that’s not pregnant. 
• The pregnant female’s sides will curve out much further than the non-pregnant guinea pig's.

Guinea Pig Pregnancy Timeline

Here are the stages of guinea pig pregnancy.

Starting Stage

• A guinea pig’s pregnancy lasts about 9 or 10 weeks. 
• While your sow might bear from one to six pups or even more, the average litter size is 3. 
• Interesting fact – The largest number of pups a sow has given birth to was 14! 
• Weigh your sow weekly to be certain she is gaining weight at a regular pace. 
• Avoid over-feeding her, however, because by the time she moves into the latter stages of pregnancy it will be difficult if she’s carrying extra body fat. 
• Don’t restrict her exercise just because she’s pregnant; she needs it to keep her weight down and her strength up. 
• As before, you should pick her up only if necessary and only with the full support of her hips. 
• By the time she reaches the seventh week of pregnancy, the babies will make up about half of her total body weight. 
• You will be able to see the baby’s movement beneath her skin. 

Last Stage

• Once she passes the seventh week, you will easily be able to see the babies’ movement and even be able to distinguish by gentle touch what body part you are feeling. 
• If you touch her underbelly a couple of centimeters ahead of the anus, you will be able to feel that the pelvic bones have spread apart. 
• Once they are one to two finger-widths apart, it won’t be long until birth. You should also provide the sow with a stress-free environment. 
• If the male or other guinea pigs seem to get on her nerves, move them into another cage. 
• Consider leaving her in her own environment and moving the others so that she can remain in familiar surroundings. 
• Reducing her stress makes her pregnancy and childbirth easier. 
• Sows do not usually build nests, so provide some soft bedding in the cage. 
• Polar fleece is perfect.

Toxemia and Ketosis

• Watch your sow for signs of illness during pregnancy. 
• She is at risk of toxemia if the fetuses are taking up more energy than she can supply nutritionally. 
• You should watch her carefully if she is too fat and moving very little. 
• If her body metabolizes fat, it will generate ketones, which you can measure with strips of her urine. 
• Have the details of a small animal vet handy – Be prepared. 

Labor and Birth

• Most guinea pigs give birth in the daytime hours. 
• She will give out a cry just as she goes into labor, and it will take about five minutes to birth a pup. 
• Each pup will have its own amniotic sac, and usually, the mother removes it and eats it. 
• If you notice a pup with the sac remaining over its face, break the membrane open with your fingernail. 
• If labor takes much longer than 20 minutes, she may require emergency medical attention. 
• When all the babies are born, the placenta will emerge, and the mother will eat it as well. 
• The pups will be fully furred and have their eyes open. 
• They will want to eat solid food within a few hours of birth. 

Afterward 

• The mother remains at risk for some medical complications for a few days after giving birth, so keep a close eye on her. 
• It takes two or three weeks to wean pups, and remember that the baby males must be separated by the time they are at most three weeks old. 
• Otherwise, you risk starting an entirely new pregnancy cycle!

How Long Is Guinea Pig Pregnancy

• The gestation period in guinea pigs is 59 – 72 days from the first day of mating. 
• They have an average gestation period of 66 days.

Summary

Overall, By using Guinea Pig Pregnancy Calculator you can easily calculate your Guinea Pig's due date time and according to that, you can organize all plans to take care of her health. Check More Pet And Animal Related Calculators on Drlogy Calculator to get the exact solution for your questions.

Reference

• Breeding and Reproduction of Guinea Pigs - All Other Pets [1].
• How Long Are Guinea Pigs Pregnant? [2].