Before I went to bed last night everyone was doing fine. I checked on them before I left for uni this morning and everyone was still doing well. I just checked on them an hour ago and there are only 3. I searched all over the tank, took out all of the decor and even sifted around the gravel. The 4th loach is nowhere to be found. I searched the floor around the tank and I can't find him :/ There is a small place near the filter he could have jumped through if he was very precise I suppose, but his body is nowhere to be found. Maybe one of the cats found him and took him away
![Sad :(](./images/smilies/icon_sad.gif)