Hello! I introduced a 3 inch pictus cat into my 65 gallon, the home of my Chocolate cichlid (He'll go in a 200 when I get the tank in December or January) along with a handful of baby cichlids (2-4") But my chocolate LOVES to eat, he tried to eat my pictus (and failed) but the pictus' dorsal fin was nipped. I'm worried that the pictus' venom could kill my chocolate. Is this possible? The chocolate cichlid is an 8 inch male, if you want to know.