i am looking for a bit of advice on feeding raw. my two staffords have been on a raw diet for about 8 months. as i work in a butchers i can get all the food i want for them and it doesnt cost me a penny. i feed them about 1lb a day. there diet consists of chicken hearts, ox hearts, lamb hearts, kidneys, scrap meat, chicken carcass and wings, lamb ox and pig bones and any other sort of meat i can get my hands on. they very rarely get anything esle apart from meat apart from raw eggs and milk every other day which is mixed in with there meat, is there anyother thing i should be feeding them like