It's designed as a complementary ingredient for home-prepared raw diets, meaning it's not a complete meal on its own. To create a balanced diet, Natures Menu suggests mixing it with fruits, vegetables, healthy carbohydrates (like brown rice), and a good quality vitamin and mineral supplement. Simply thaw and serve. It can be defrosted in the fridge overnight or at room temperature for a few hours. 
Primarily comprises lamb (60%) and chicken (40%), with a small amount of minced raw bone.