We have a couple of ball addicted dogs here, and Planet Dog makes some of the best. I don't know what it is about the scent and texture of a Planet Dog Tuff Ball, but it drives my dogs crazy. They will tear the house apart to find them if they go missing. They are light weight, and very chompable. The dogs fit them in their mouths and then chew on them like bubblegum, but the balls hold up to the abuse nicely. They are great for playing a game of fetch, whether you're in the yard, at the park, or at your local lake. But I think what I like the best about the product is the company! We had an issue with a ball that didn't last very long, and since it was so out of character, we contacted the company to see if maybe they had changed something about the way they were made. They sent us a replacement, free of charge! Great customer service to go along with a great product. I definitely recommend these if your dog is a ball hound. The only caveat I would offer is to only allow these with proper supervision if your dog is a chewer.