Weruva Steak Frites: an all-beef recipe mixed with sweet potatoes, carrot and pumpkin. For all you French lovers out there... even the finickiest of dogs don't turn their nose up at this all beef treat... mixed with hearty sweet potatoes, carrot and pumpkin... chez magnifique! Weruva food for dogs. Format: Kibble / Dry. Available sizes: 14oz, 5.5oz.