When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images When it comes to different guinea pig breeds, there are more breeds than you ...

Peru is celebrating the 20th anniversary of the genetically modified guinea pig that appears on menus across the country. Developed in 2004 by the National Institute of Agrarian Innovation, this breed ...

American guinea pigs are the oldest recognized domestic guinea pig breed. They’re also the most commonly bred guinea pigs to this day! You might be wondering what it is about them that has captured ...