I am sorry if this isn't the right place for this but I just wanted to know what does this mean when a cat does this the tip of the tail swishes sorta looks like a tiny question mark.
[font=Arial,Helvetica]If it is friendly but cautious of the other cat or person, the upright tail is hooked over at the tip indicating a degree of uncertainty.[/font]
When a cat is relaxed, confident and alert, it walks with its tail horizontally behind it or even slightly drooping.