The 'bopperoo' (aka 'jack') was our Entlebucher's favorite toy, that was until Hurley came along! He quickly gets bored with balls (predictable bounce?) but really enjoys chasing the Hurley and it's random bounce. It's also great that it floats because we take it to the park, the lake, the beach, pretty much everywhere. However, he might even enjoy chewing on it more than chasing it, and he's a medium to tough chewer.
We've had the Hurley for about a year now and it's just starting to come apart at the ends so I'm going to take West Paw up on their superb guarantee and get it replace. And based on my good experience with this product I'm going to consider some of their other products as well. I also really like their consideration of being eco-conscious.
Well done West Paws, keep up the good work!