> I am after something with high meat content, few grains etc, but these are considerably more expensive. Someone suggested to me that if I am wanting to feed something better, I could add veg to it to bulk it out and give them less kibble or some brown rice, rather than giving them the full amount
If it's a cost cutting exercise there may be other ways of achieving what you want. How much are you currently paying for Burns? What is your preferred "more expensive" food? How much online shopping around have you done to find the best price? Try buying in larger amounts, see whether you can get onto a breeders club or member prices. This forum is a pretty good research tool if you want to compare prices - I've noticed we all use different suppliers (and foods) and can do some quick comparisons for you if you like
I have to say though that I'm not convinced about the argument to buy 'better' then feed less of it. It's a bit like feeding a tiny steak with loads of veg rather than a large bowl of mince... I think I know what my dogs would prefer :)
Veg and rice are ok in their place (as an extra from time to time) but aren't a good dietary swap for your dogs, and there's no point buying an expensive food with
less grain, only to put it back in by adding
rice. Unless you have problems with sensitivities, skin etc that you haven't yet mentioned it sounds as if you could just as easily go with a mid range complete food. Finally don't discount raw completely based on space. Many companies would deliver weekly and you can buy freeflow bags of tripe for instance which would be a great addition to your dogs 'complete' foods and don't take up much room at all.