I just got a piece of shrimp to feed to my flower horn who was living happily in a well filtered 65 gallon tank with weekly water changes and perfect water quality. I showed him the peice of shrimp and he started freaking out wanting to chomp that thing down. He jumped up at the lid and I think he hit the brace. He freaked out with his fins twitching and now he is breathing heavy and just floating around right side up upside down and at the top and bottom of the tank. I don’t know what to do and need help
