Pork roll

Pork rolls, are made from pig skin rolled and dried. 

These are longer lasting, but they are higher in fat at 22%

Pork is filled with many minerals and vitamins that are very beneficial to your dog's diet. Things like Zinc, Phosphorus, Vitamins B6, B1 (also known as Thiamine), B12 which are essential for supporting a healthy brain and immune system, formation of red blood cells, brain function.