What weird dogs! Okay so the ever lasting treat ball (http://img.smartpak.com/product/everlasting-treat-ball-w-tr.jpg) They both eat it the same way, which seems to be a not very practical way of going about this. They pick it up and set it down, treat up. Then they walk in clockwise circles around the ball while chewing it. It is SO weird! They both circle really fast while keeping their mouth on the ball to chew it. Don't normal dogs carry it somewhere, sit down and chew it?