this is necessary because if they end up in an unfortunate situation, there should be someone on whom they could call upon for assistance. but that’s the only part of the plan that’s still in one piece. this is not a thick plush rug so it is very easy to keep clean, considering we have 3 cats. this is set for a fall 2014 release. so much fun to have a puppy in the house! i ordered it during the flash sale and i received it in less than a week. the be he his but for your home at free returns on eligible items. 