Even a grass-alfalfa mix can cause bloat. Straight grass hay is a better choice. Bloat is a painful, life-threatening condition that can strike quickly, unexpectedly and unpredictably. Just because you have never had a case of bloat on your farm doesn't mean you never will. Feeding straight grass hay is a safeguard against one more thing that can go wrong.
Excessive grain can also cause many problems.
If you do feed grain, limit it to a couple of pounds a day. Overfeeding may be more harmful than under feeding. High carbohydrate, high protein diets are not in your camels' best interest, even of they are tasty to the camel and gratifying to you. Camels who are always on hay and who never have access to green pasture will benefit from a complete vitamin-mineral supplement. Fat-soluble vitamins, especially E and A, are abundant in green grass but degrade quickly in dried hay.