Hello R...
Loved the vid. It reminds me of one of our outdoor cats. His name is "Old Black". For the last dozen years, he has terrorized any medium to large dog, whose owner makes the mistake of walking them in front of our house and letting them sniff around. Old Black does a preliminary dance to get worked up and then he makes his move. It's not pretty. Needless to say, after the dog and the owner experience this once, there's rarely a repeat performance. Most will walk the dog elsewhere or walk across the street. The little dogs are completely safe, but not one larger than Old Black.
B