My tire track is one of my favorite fish, he's almost 14" long now, but he almost always looks bored to death. Most of the time, he just sits with his face in a rock. Sometimes i'll see him lying on his back. As soon as I go near his tank, he immediately perks up like he's about to get fed. I tried putting a pleco with him before but he almost killed it, so i dunno what to do...Anyone have any ideas? BTW, hes in a 29 gallon, heres a pic of him and his tank:
