Its not a cat...

It's not a cat, probably a Panther or some other predator from an extensive kind of cat. Cats, of dolgie years living next to people, even servants, have forgotten how to sneak up on people. After hunting for them just a game and not .a matter of life or death. And imagination is not necessary to strain. Have You ever seen a cat with such long tails and a flat head. And on the technical side of the Yak is impeccable and could be easily solved. The author gratitude for a job well done.