I collect soft balls and hard balls, not from shops but from my yard, these are two examples, Were they from those friendly animals dogs , who sometimes leave them, or were they from those other those sometimes friendly animals, teenagers, who bat a ball, and voila, they end up in Brad's yard?, I don't know, I just collect them for photos.
Yes and the smaller ball seems to have come from one of those teens you were speaking of, the larger softball seems to have been gnawed on by a dog like it was a raw hide bone. :o)