Ive fed the same for years,i use various types of meat,liver,heart,chicken,rabbit,hare,tripe,tounges and fish i boil these with various veg i put the gravy over my biscuit(beta greyhound) when it cool i had pasta and brown bread then the veg and meat and never ever had problems with the dogs stamina or conditioning they never cramp up,i give the dogs bones every couple of monthjust for there teeth,i run lurchers and greyhounds and theres no way i would improve these dogs if i fed a raw diet but end of the day you use what you think gives you and your dog the best results,sometimes youve got t