Since the first studies in Algeria in 1999, 2002 and 2005, triticale has been used in arid and semi-arid areas mainly for livestock production. Efforts have been done for the utilization of triticale as hay, silage and hole grain to feed dairy cattle and small ruminants (sheep). Studies have shown that triticale could be easily integrated in the existing crop-livestock system of northern Algeria. In spite of the good results in the yield performance and adaptation to diverse environments, decision makers are not giving the necessary attention to triticale. Dairy cattle holders that tested the crop have adopted it quickly and developed it in an informal way. Now, more than 90% of the triticale seed business is in the hands of private farmers without any help or subsidies nor a good price policy to develop strongly this crop. The utilization of triticale in Algeria is roughly as follow: human consumption 5%, forage crop (hay or silage) 60% and 30% as feed grain, the remaining 5% are kept for sowing seed. In our studies we have compared different feed sources (barley, triticale, concentrate diet and mixtures) to dairy cattle and sheep. Triticale showed highly significantly better results for meat production and gave also an amazing response for dairy and sheep milk production in Algeria. Milk production of animals fed with triticale over exceeded the other feed sources by 26% to 53%; mean weight gain exhibited the same rates.