I think, like the kong we are all familiar with that you fill with treats and it bonces all over the place, that it is a wonderful toy for those rainy days or freezing cold days, and really wonderful for when you have guests and want your dog to be both happy and self-entertaining for awhile. I will not over-use this so that he gets the most pleasure when he has it. He has many toys and loves to play in the yard. This toy is, like I said, for those times of bad weather and for self-busy play.
I recommend this toy, as well as the regular Kong, for hours of fun for your friend, fur baby and loving family member.