Does she ever spray when she does this? She could be trying to mark "her" territory. That is one thing the rattly tail means. I will see if I can track down a site for you..........
I can't remember. She's fixed, right? Just watch for that when she is a little older. She may start spraying for real.
Assumptions do nothing but make an ass out of u and me.
We can stick our heads in the sand for only so long before it starts choking us. Face it folks. The pet population is bad ALL OVER THE WORLD!