A combination of Tripe, Offal, Raw Meat & veg backed up with dry dog food in between raw meals. Works a treat for my dog.
Since the raw meat and offal I have seen a big change in him, his energy levels, his coat, his skin has all got better. Worked for me and my dog - I'll never go back to 100% dry food.
The abbetoir sells decent fresh offal at really low prices - also tripe can be picked up on the day that it has been killed.
BBB