Our puppy girl, Jemma Jane, is 12 weeks old today. She loves hanging out or napping on our hardwood floors. I guess that they feel nice and cool to her. We have finally found something to satisfy a good amount of that puppy chewing – something other than our fingers and toes, that is. Dave found these twisty beef-flavored chewies and they have worked wonders to keep our puppy busy. Thank you Petsmart!