Dogs are carnivores just like their ancestors, wolves. In their natural environment, they primarily eat raw meat. But it’s not just meat, they also chew and ingest raw bones and marrow for an optimal diet. Icelandic+™ makes all-natural dog treats using ethically sourced, pure Icelandic ingredients that deliver the nutritional composition of a dog’s natural prey for optimal well being and longevity. And for optimum pet health, we never add any preservatives or additives.