I really need some help diagnosing Loki's weight loss. His spleen was removed in April; he wants to eat all the time and sleeps very little and has no signs of any other problems. Should I have exploratory surgery on him? Loki weighs 1.4 pounds and eats all the time. I really need some suggestions. I received on that I will try about eating carbs. Thanks, Carol [Posted in FML issue 5025]