I have just recently redecorated my tank and I have a Chinese dragon bubbler in the tank. Well both of my clown loaches decided to swim into the mouth of the dragon and I think one might be stuck in there because I only see one of them in the tank. I tried lifting the dragon out of the tank to see if maybe he would just slip out but no luck (that's how I got the other one out). I even gently shook the dragon to see if maybe he would come out but still no luck. Unless I break open the dragon there is no way that I can reach him or see him. I have turned off the tank light to see if maybe the darkness will lure him out. I am also thinking of waiting till morning to see if he got himself unstuck. Any advice on what I should do?