
Might be worth you investing in one of Ian Billinghursts books such as 'Grow your pup on bones' I think it is called, but he suggests any fruit or veg in season is ok except for the ones mentioned. A typical veg fruit mix I make for my boys would be a mix of something like:
Apples, pears, kiwi fruit, brocolli, carrots, cabbage, sweet potato, banana, then I'd add bio yoghurt, flax seed oil, vit e oil, kelp, brewers yeast, garlic, vit c and maybe a couple of raw eggs inclucing the shells, I either mix this together with minced chicken wings and a small amount of offal, place into bags of meal size portions and freeze. Or you could just do the fruit/veg mush and feed seperately without meat and bones for some meals.