Cats are such curious animals! I have 14 in the Hotel , there are occasional spats , and princess gets more paranoid when she sees new faces. I now have 8 litter boxes and feeding stations. the siamese and Balinese , 8 in all have teamed up with the Himalayan , and the non siamese get along in their own clique, Princess ia a loner. Except for the odd ambush and chase , and the very occasioanal scrap , they get along very well.