There are different kinds of squeaks. They might be trying to communicate with you. For instance a squeak might mean that one or both are hungry. Another might mean that they are happy. Another might mean that they are angry, and so on.
Guinea pigs are smaller pets, but they require plenty of space, time, effort, and human interaction. If you are willing to give your guinea pig a good home with proper food, attention, living space, grooming, and veterinary care, you will be well rewarded with a happy, healthy, and very fun guinea pig.
What Guinea Pigs Eat
Proteins, carbohydrates, minerals, vitamins, and water are necessary nutrients for a cavy, as they are for any human being. Choose and combine them carefully to provide your pets with a healthy food plan.