L’Barkery Offaly Good Meal Topper:
The term “offal” refers to those parts of an animal that are used as food but are not skeletal muscle: internal organs such as heart, liver, and lungs, as well as all abdominal organs and extremities, such as tails, feet, and head, including brains and tongue. Blood and tripe are also classed as offal.
Offal is a great source of protein, and some organs, especially the liver and kidneys, are very valuable nutritionally. It has been proven that pets consuming these foods as part of a sensible diet have superior health to dogs that do not eat them. However, although organ meats are valuable food, they are not required in huge amounts, as they are very rich in nutrients.