goDog (Small, Periwinkle) - Dragons with Chew Guard Small

I have a lab/pit mix he loves to just gnaw on stuff. So he always destroys it in a day, do yall think this will work for him?

Has anyone washed this in the washing machine, and if so what were the results?

What are at the dimensions of the large dragon? The information lists both the small and the large as 8 x 5 x 3 inches.

Is it supposed to feel like there’s no fluff whatsoever? It looks like there’s literally none in the one I received.