Our exclusive vegan dog treats are also cereal-free. Choose between two delicious varieties! Crossis Spirulina treats contain important micro-algae like spirulina and chlorella. These healthy rewards are rich in antioxidants and also promote healthy skin and coat. Crossis Früchte treats contain up to 50% amaranth, the “miracle grain” of the Aztecs. Amaranth is especially rich in proteins and essential amino aids as well as minerals like calcium, magnesium, iron, and zinc. These wholesome treats also contain dried fruits like apricots and cranberries.