Guinea pigs cannot make vitamin C, so they have to eat this with their food. That’s one of the reasons to provide vitamin C via the food we give our piggies every day, even if you give good dry food to them. Fresh food contains more than just vitamin C! There are plenty of other nutrients in there that guinea pigs need and they just love fresh vegetables. They eat lots of different sorts of veggies and herbs, but also a meal of fresh grass is very good for their health. Provide different sorts of veggies to prevent intestinal problems.
What can you give? Check our list with fresh vegetables for guinea pigs!