My dogs love the bed, but the plastic / rubber insert that was supposed too keep the "tent" up, did not work as shown in the ad! Also, my dogs are chewers and in less than 4 hrs after receipt, one of my dogs became curious and chewed through the cover to the insert. I have since removed the insert from all 3 beds that I bought because I am concerned that the others will also chew through to the insert; and because it is soft and pliable, my dogs would be at risk of swallowing pieces of plastic/rubber insert. That could pose serious problems.