fun facts about guinea pigs

Top 5 Interesting Guinea Pig Facts No One Told you About

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Are you tired of boring facts like “Did you know, guinea pigs are rodents!”? I mean, all guinea pig owners know that, right? I’m so tired of these “interesting” facts. Therefore, let me introduce you to these fun guinea pig facts that your piggy parents have zero idea about.

1. It takes up to 20 Hours for guinea pigs to digest food

To be honest, I was also very surprised when I found this out because, with the rapid rate of guinea pigs poop, it seems impossible that it takes up to 20 hours for guinea pigs to fully digest food – but it’s true.

In addition to that, guinea pigs digest most of their food and nutrients in the caecum and colon, aka the large intestine. Moreover, since they have a high-fibre diet, the food takes a bit longer to digest.

Therefore, make sure to provide unlimited timothy hay, and if you’re also sick of the high prices of high-quality hay in pet stores, here are 7 useful tips to save lots of money on guinea pigs

2. Piggy Nightmares & Dreams

guinea pig relaxing

Yep, guinea pigs have dreams and nightmares too! However, guinea pigs only sleep for a few hours in total, which means their chances of having dreams are rarer than other animals like dogs. Therefore, their dreams are mostly short, about 5 minutes or so.

When dreaming, your guinea pig may twitch a little and change some expressions, like humans.

However, sadly they don’t sleep talk (or should I say dream wheek)

In addition, what dreams or nightmares do you think guinea pigs have? Tell me in the comments section below!

3. Vets can now perform C-sections on guinea pigs

vets holding new 6 newborn guinea pigs pups after a successful C-Section surgery

C-sections, short for Caesarean Section, is a method used to deliver a baby through surgery in the abdomen and uterus. In a study from the Canadian Institute for Health Information, it is reported that 28.8 percent of births were performed by C-Section on women.

On the other hand, there has never been a successful C-Section surgery on guinea pigs, until now.

That is because performing a C-Section surgery requires anesthesia, a drug that makes you unconscious and keeps you from feeling pain. However, this drug is very dangerous and surgeries that require this are rarely successful on guinea pigs due to their small size.

Nevertheless, Nugget, a one-year-old pregnant guinea pig had heavy difficulties during labour.

With no choice left, a team of vets from MyVet Firhouse decided to perform a C-section on the little piggy. The surgery took 50 minutes and thankfully, they successfully delivered 6 piglets!

4. Guinea Pigs can only Go 8 Hours without Food!

cute guinea pig eating lettuce

Even though humans can last for 8-21 days with no food, guinea pigs can only go 8 hours without their precious hay and veggies – so in other words, if you forget to refill hay for your piggies before bed, they may be starving to death when you wake up and check on them.

I think I have a new fear unlocked.

So to prevent this, here are 7 tips about guinea pigs I wish I had known earlier, and that will help you for sure. Don’t make the same mistakes as me!

In addition, remember to get a large hay rack so you can stuff lots of hay when you are gone for a one-day trip.

5. The LARGEST guinea pig breed


You might not want to get these huge guinea pigs, this gigantic size breed is called Cuy Criollo, and it was first found in 2010 in South California.

They are still guinea pigs, however, an adult weighs 4-8 pounds (1.8 kg – 3.6 kg), while a regular breed/size guinea pig weighs 2-3 pounds (1 kg – 1.3 kg). That’s 2 times heavier!

On the other hand, Cuy Criollo guinea pigs might not be the ideal pet. This is because they are very strong and hard to tame. Cuy Criollo guinea pigs also have an impressive appetite but a shorter lifespan.

Here’s a more detailed explanation of how they were “discovered” and the dark truth of cuy criollo guinea pigs

Did you like these fun guinea pig facts?

Well, you’re in luck! I made an entire category of guinea pig facts that you and check out here.

Also, please subscribe to my mailing list below to get the latest tips, tricks, recipes, and VIP specials!

A Visual Summary

top 5 guinea pig facts of the month - september 2022


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One Comment

  1. Wow, didn’t know that you can perform c sections in Guinea pigs. Nice article!

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