I wish I could train Raiden to avoid fights. He instigates them and wants to engage the other cat. That's the main reason I keep him indoors and on a leash when we are outdoors. We have several cats that seem to prefer our yard -- three of them at the moment are here throughout each and every day. Nothing is more horrifying to hear than two cats fighting. And nothing is worse than having to rush your kitty to the emergency vet and spend hundreds of dollars to fix him up and prevent infection.