Beef Bourguignon with Mussels

With tender chunks of beef in a hearty stew of tomatoes, mushrooms, and car- rots, Beef Bourguignon is one of the most beloved traditional dishes of France. The human version calls for red wine, but we’ve substituted beef liver to add a rich, stick-to-the-ribs flavor (and meet copper requirements). Instead of pearl onions (found in the human version but toxic to dogs) we’ve sprinkled in mus- sels, a rich source of omega-3s and vitamin D. Vive la France!