This is a wonderful toy that's both fun for dog and owner. It is a different kind of play than fetch or tug (which the dog seems to appreciate), and it saves you from having to bend and stretch so much (which I appreciate).
We are required to play with this toy every morning, before breakfast. Dakota, our Weimaranar doesn't allow us to start our morning without this toy. She squeals and jumps for joy when I pick it up. She has gone through a couple of the sticks, breaking them with her sturdy tugging. Otherwise the toy is structured very well. We go through about 3 ends in a month. It's a great toy.
I cannot get Charlie to fetch or to play with many outdoor toys, but this is his favorite! I often use a Chase 'N Pull session as a special training reward, rather than treats. So glad our trainer recommended it... Now I just probably have to put in a standing order for replacement ends, as Charlie is merciless on them.