WASHINGTON, 2017-Jul-04 — /EPR Retail News/ — Willow Tree Poultry Farm, an Attleboro, Mass., establishment, is recalling approximately 440 pounds of tuna salad products due to misbranding and an undeclared allergen, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced today (July 1, 2017). The product contains tuna, a known allergen which…