It's funny how dogs know what a bed is - he always knows exactly what he's supposed to do with his 'beds'! My little Sherlock loves it (he even posted on Instagram about it). He doesn't sleep there all night cus he loves to roam around the house and sleep wherever whenever in whatever position he wants to, but in the bed he sleeps curled in a ball. He's not the most crazy dog and never have ripped apart any bed so can't say much about that, but it sure looks like he enjoys snoozing in it.