I have a question for
@Reynard Bob the cat is very discombobulated these days. About a year ago a new cat moved in about five houses away.
That is a Siamese Point (?) called Leo and is about half the size and weight of Bob.
When Leo the cat comes into this garden, Kizzy just sits there and does not attack him. Bob fights Leo very aggressively, so far so normal. Yesterday and today, Bob has decided to fight with Kizzy. When Kizzy used to "fight" with Bob, it was mostly vocal and lots of waving of paws at each other. Now it is a aggressive battle.
Is this because Bob thinks he has been demoted as "top cat"?