All locally source british produce
Surf and turf, oily fish, ox and duck complete
 
30% whole oily fish either makerel, sardines, sprats or salmon 
4% ox liver
4% ox spleen/kidney
15% ox lung or lamb lung
15% ox heart
12% ox tongue
10% ox trim
5% Duck bone 
5% Duck meat
Analysis per 100g
Water 64.9,  Protein 17.1,  Fat 14,  Ash 1.5,  Fibre 2.4