Divide your Guinea pig's house into quarters for eating, sleeping and playing. This makes its house tidy. Commercial Guinea pig food pellets are available. You need to supplement with fresh fruits, hay and water. Place fresh food in a separate container and discard these daily to avoid feeding your pet decayed food.
Some people think that Guinea pigs are disgusting because they eat their own feces.
Actually, their feces are re-ingested to digest them again. All rodents need chewing toys and your Guinea pig is no exception. Groom your Guinea pig weekly just before its bath. A long hair coat need regular trimming. As with all pets, clean its body and clip its nails.