Is it normal for my guinea pig to purr and vibrate? Can I stop it?

It sounds like pogo maybe doing a guinea pig “pur”. This can shoe contentment or annoyance depending. You’ll have to try to read any other body language she is giving you. Here’s a guide that may help you differentiate guinea pig sounds. https://www.thespruce.com/guinea-pig-vocalizations-and-body-language-1238882 Thanks for using PetCoach.

I think is perfectly normal for her to do that (vocalizing may be an actual good sign!) and, by your description of what you are doing, I think you are not doing anything wrong at all! Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

I think what you are describing is “popcorning” which is a normal behavior guinea pigs do when they are excited. They will bounce or pop up and down quickly. It sounds like Hershey is just having fun and enjoying himself!

Guinea pigs are very vocal creatures, but it will take some time for you to learn what are normal noises and what are not. I would error on the side of caution and have him looked at. Most places have a several day health guarantee, but you will have to see what your individual store will do for you. I hope he's back to his new home in no time!

Guinea pigs aren't always naturally tame as they are a prey species so can be skittish/fearful at first. I would recommend reading this article on how to tame your guinea pig to help develop a bond between you and your pig to allow him to be more relaxed around you: https://www.allguineapig.com/taming-your-guinea-pig/

Congratulations on your new pet! You need to consider that a guinea pig is a pref species so they are naturally timid and defensive. You can't train them that things are wrong in the same way as say a dog. With gentle and regular handling he should broke much more tame. Chewing is completely normal and i would provide plenty of natural chews and replace the water bowl with a ceramic one.

You may be handling Piglet too much, and she is becoming annoyed with you. I would not be worried, but try to be very gentle and if she seems to be getting irritate them put her down before she bites you. See if you can try to avoid some of that behavior before it becomes a pattern.