Sorry for the late reply, I had some computer problems over the past few days.
Thanks for all the suggestions.
I like the Planet Dog whistle glow ball, my guy really like the noisy toys.
The only setup is the diameter of the ball 2.5", which he may detest and give up playing early. He prefers a smaller ball, but if this is the only one, I may still try it out.
You guys are awesome!