After years of research into xenotransplantation, the field is at a turning point—yet risks and ethical issues remain ...

Guinea pigs require a carefully balanced diet, with some fruit, vegetables, greens, and plenty of roughage like hay. These can be served in one of the best pet food containers, or given to your ...

Looking for some new, and healthy, fruits to feed your pet guinea pig? Here's how you can make your guinea pig an extra tasty ...

The US Food and Drug Administration granted approval yesterday (December 14) for a genetically modified line of pigs that marks the first time a GM animal has been given the regulatory greenlight for ...