Eukanuba is always developing quality dog nutrition to help nurture the best qualities in your favorite companion. Eukanuba is synonymous with pioneering nutritional breakthroughs, many of which are now used by nutritionists around the world. A cornerstone of their nutritional philosophy is that dogs are best fed as carnivores. That?s why their foods contain primarily high-quality, animal-based proteins. Eukanuba?s contribution to nutritional science has helped millions of pets be the best they can be.