Do rodents and rabbits need vitamins?
Vitamins are important nutrients that the body cannot produce itself and must be taken in with food. They control important functions of the organism.
Multi-vitamins should only be offered to the animals once a week, as the fat-soluble vitamins are stored in the body (overdosing is possible).
Guinea pigs need pure vitamin C every day in the form of fresh food or as additional drops in the water.