My 2 jills get 2-3 DOC a day,if there getting half a rabbit it will last them 2 days,i also feed them pet mince occasionally which they will get 2 bowlfulls a day.Also i feed them lamb & beef sometimes, this is just their winter feed,this summer when i add another 2 to the clan i will try dry food,smaller portions of rabbit & DOC so no food is left for the flies to feast on....