Guinea pigs are relatively vocal animals and use squeaking as a way to communicate emotions such as fear and happiness, according to About.com. Not only do guinea pigs squeak to communicate with other guinea pigs, but al... More »

A guinea pig squeaks for a variety of reasons, the main ones being excitement and anticipation. This type of squeaking, also known as wheeking, typically occurs when the guinea pig is hungry or knows that it is about to ... More »

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When guinea pigs run back and forth across their cage and jump up and down repeatedly, it is because they are happy. This behavior is known as popcorning, because it resembles the motion of popcorn when it is popped. More »

Guinea pigs require a cage, bedding, food and water for basic care. The animals should also have plenty of exercise and regular health care checkups from a veterinarian. More »

Guinea pigs, also known as cavies, do not have tails. They have round-shaped bodies and short legs, and are furry and sociable creatures. There are a variety of different guinea pig breeds with different coat lengths and... More »

Guinea pigs can, and should, eat fresh grass daily. Guinea pigs graze, nibbling grass and plants both day and night, which keeps them full and helps keep their teeth from becoming too long. More »

Guinea pigs are usually for sale at any pet retailer that handles live animals, including PetSmart, Petco and many locally-owned pet stores. Prospective pet owners may also find private parties in their area with guinea ... More »

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