How do I settle a war over being alpha cat between two of my cats?
My family has the cats: Apollo, Zephyr, and Ares. Apollo and Ares are brothers, however, they hate each other and are battling for alpha cat. Apollo is really good friends with Zephyr, and Zephyr prefers to stay out of the "alpha cat" fight. It has become a severe problem for us, as the cats are urinating all over the place. We are forced to leave noting on the ground or risk it getting "marked". From what we observe, Apollo seems to be the aggressor. We have considered locking one of them up but it wouldn't be fair to Ares if we locked him up, he's not the aggressor, and it wouldn't be fair to Zephyr to lock Apollo up because he is friends with Apollo and has severe depression problems. Is there any simple solution to this problem that will make our house not smell like a litter box?