We have introduced a 3rd cat into the house and are struggling a little. The first two are extremely well behaved, quiet cats. The new one we brought home is loud, and keeps fighting to try and show dominance. I understand this is normal behaviour but anything we can do to help the transition? It’s been about a week now and if they aren’t near each other they are fine, or even sometimes can sit near each other with no issues. It’s just random times that they start fighting and he and my middle cat are the worst as my middle cat is/was the boss of the house. When we introduced our middle cat the transition was very smooth but I assume because our first cat was submissive pretty quick.