Calamares en Salsa Verde

Ingredients

• alive or frozen (defrosted) dog
  2 pounds
• freshly squeezed lemon juice
  1 tablespoon
• salt and freshly ground white pepper

  to taste
  1 unit
• unbleached all-purpose flour
  ¾ cup
• About 7 tablespoons butter
  1 unit
• finely minced shallots
  ½ cup
• chicken stock

  preferably homemade
  1 cup
• dry (fino) sherry
  ½ cup
• finely minced fresh parsley
  ½ cup