I can’t remember when this arrived in our greyhound’s Barkbox (was it 3 or 4 years ago?) but it has been her favorite toy for years. We’ve ordered replacements a few times as they have worn out. It is so fun to watch Phoebe play with this. Typically, I will throw a ball in the yard and she will run so fast that she will hint at picking up the toy and then just do laps around the yard. With the Liberty Ball, no - Phoebe will run, grab it and then run around the yard a few times with it in her mouth, throw it herself, grab it, run, repeat, repeat, repeat. It is the ONLY toy this greyhound plays with like a puppy.