Check them out. She hasn't taken to them terribly well yet and we are still trying to adjust them so that they fit her properly. Her back isn't aligned properly with it now, so we are going to change a couple of things tomorrow.
Best of luck with the adjustments. They can be rather fiddly. Give Tarka time to adjust....and don't forget the pictures of her using them....that is if she doesn't whizz by too fast for the camera.
She's one very lucky kitty to have you in her life.