So I had 5 yellow labs in my tank, introduced 2 new ones about 3 days ago. Now I can only find 4 of them. I have rearranged the cichlid stones in the tank, did good clean out of it today, re-arranging everything and it is still no where to be found. All his tank mates arent that much larger than then he was/is so I'm not so sure he got eaten. (Unless he was tore completely apart first) The only thing I didn't do was remove an empty each cichlid stone to see if had died or is holding tight in one of them. Getting frustrating :-?