ive raised indian game and ross cobs in the past , found the indian game more tasty but slow growing . The ross cobbs were eating machines and virtually sleep with their head in the feed trough , i was getting them to 2.5kg dead weight in 12 to 14 weeks , fed them turkey growers pellets and plenty of veg etc and finished them on corn ,very juicy when slow cooked, although they were faster to grow it seemed very un natural seeing them pile the weight on , stumbling about and generally lazy as feck , i think id go for a slow growing old breed if i do any more , such as some that have been menti