I have a beautiful Monster fish! I am sad to say he is sick and I'm unsure if he's going to make it 
I'll let you all know how this started. He hasn't been eating properly for about a week just eating less than normal, then for about three days he just stayed by his heater just acting less aggressive. suddenly yesterday he developed bubble eye a treatable condition so I ran out to the fish store talked to an expert and he's been getting med.s since yesterday. However this morning I woke up to him face down in his rocks breathing but no reaction to anything? I'm about to give him a 25% water change and retreat him. Is this the right thing to do in his state i don't want to shock him. 
I'll let you all know how this started. He hasn't been eating properly for about a week just eating less than normal, then for about three days he just stayed by his heater just acting less aggressive. suddenly yesterday he developed bubble eye a treatable condition so I ran out to the fish store talked to an expert and he's been getting med.s since yesterday. However this morning I woke up to him face down in his rocks breathing but no reaction to anything? I'm about to give him a 25% water change and retreat him. Is this the right thing to do in his state i don't want to shock him. 