It's widely recognized that guinea pigs require an additional supply of vitamin C, prompting Nature's Touch to formulate this specialized food. Contained within this food are: Hay, bran, dehydrated alfalfa, puffed wheat enriched with vitamin C, straw, sunflower, wheat, beet pulp, nettle (Urtica dioica L.), dehydrated carrot, birch (Betula L.), and more. Given that guinea pigs necessitate minimal carbohydrate intake, diets low in cereals and abundant in plants enhance their digestion and contribute to effective dental wear.