We took our Fling thing to the dog park, and it was a HIT with all the dogs and their owners, too! Every dog battled to catch it first. The Fling Thing really sails through the air like a frisbee but is easier for the dogs to catch (and easier for me to throw!). It also holds up great to a variety of sharp teeth, and it is so lightweight that we don't mind taking it along on a walk to the park. Fabulous product!!