Newborn guinea pigs nurse like all mammals, but even at very young ages they should be started on hay and pellets as soon as they are capable of eating on their own. Young guineas should be given hay without a high calci... More » Pets & Animals Pets

Guinea pigs should be fed a balanced diet of guinea pig pellets, Timothy hay, vegetables and fruits. It's very important to balance your guinea pig's diet so that it doesn't acquire digestive issues. More » Pets & Animals Mammals Rodents

Guinea pigs may eat a mix of grass hay, vegetables and fruits as part of their daily nutritional intake. Plain, dye-free guinea pig pellets make a good addition to daily feeding. More »

Skinny guinea pigs come from a breed that is mostly hairless. Skinny guinea pigs usually have sparse hair on their faces, legs and feet, but most of their body lacks the fur that covers other members of their species. Th... More » Pets & Animals Pets

Guinea Pig Market is an online store that sells supplies for caring for and keeping guinea pigs as pets. It also sells guinea-pig-themed decorations, gifts, jewelry and books. The store ships items from Michigan worldwid... More » Pets & Animals Pets

The easiest way to tell the difference between male and female guinea pigs is by measuring the distance between the guinea pig's anus and its genitals. According to Pet Informed, a male guinea pig's genital area measures... More »

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 »