Here's my twopenny worth, I have two borders (3 years and 2 years) who have been fed on raw since September last year, their weekly menu is.
Sunday, Chicken frame each,
Monday raw mince or rabbit and veg,
Tuesday, the same as Monday,
Wednesday Sardines in oil and a couple of eggs, (sardines in oil, 40p per tin from Netto)
Thursday Mince or rabbit,
Friday Offal (liver or lambs heart)(DON'T let the dogs get into your living room and eat the hearts on the floor as the blood goes everywhere )
Saturday Chicken frames.
I also put a teaspoon of Rapeseed oil on the mince before feeding.