Hello. I feed my English Mastiffs lots of raw meaty bones to chew on throughout the day, everyday. For breaky I put supecoat biscuits in their bowls and they nibble at this as they feel like it. For dinner I give either raw pet mince or raw chicken mince or sometimes a combination of both with a cup of supercoat biscuits mixed in. A couple of times a week I ad sardines and a dolop of natural yogurt. Before I go to bed they get a chicken carcas each. During the day sometimes I give apples and oranges as well. I also give them the juice from steaming my veges and any left over veges form our dinner. Hope this helps. :D