Why do cats wag / move the tail?

@Luwiego (623)
Israel
May 19, 2010 11:16am CST
Ofcourse its known that cats show their mood and communicate with other cats by tail.Are there other things they show with their tail ?
1 response
@slovenc1 (2092)
• Slovenia
20 May 10
If they're nervous they'll move it around a lot. And they also use it to be nice to the one who will feed them next second(me). But in general they also use it for balance.