With an original Vitakraft Kräcker®, your guinea pigs have to work for their food. This delicious mix of grains is triple baked on a natural wooden nibble stick to keep your pet occupied with extra crunchy fun. Vitakraft Kräcker® – the original nibble sticks!, With fruit, 2 Kräcker® per pack, Triple baked, On untreated wooden nibbling sticks, With plastic attachment clip, Contains no added antioxidants, Keep a Vitakraft Kräcker® in your guinea pigs’ cage at all times!