Call of the Wild™Dog and Cat Food Supplement Call of the Wild is a supplement for both dogs and cats that is designed to balance a fresh meat diet, and or Wysong's Starch Free all meat canned Epigen diets. Call of the Wild cat and dog supplement helps achieve archetypal feeding patterns by providing organ meat, fats, connective tissue, proteoglycans, A complex biochemical which is essential to the connective tissue framework of the body. Proper production requires