What's your Yorkie/Toy Poodle favorite toy?

Hey, I have a 2 y.o. Yorkie/Poodle mix and I'm looking for toys to keep her occupied. I've tried the Kong thing but to no avail. I got the soft little furry ball, plastic-like chew bones and now like some chewable sticks. She chews the sticks in my presence but it honestly takes her less than a minute to eat them. I try stick to the chewy toys because when I'm gone she always chews on something. I got the soft toys because she likes laying on soft things but none of the toys keeps her attention as soon as I close the door.