can't recommend highly enough
My spanish water dog sometimes takes a bit of coaxing to eat dried food out of a bowl. But , if he is given it in this, he will eat with vigour! He would become despondent if he had to work too hard for a whole portion of food. I do have to refill it, as , if you overfill it, it obviously won't wobble very much. It is so easy to clean. We had a buster ball too, which is great for my little sheltie as she needs such a small quantity of food and it is harder. The trouble with that one is that it won't come apart to empty and clean, unlike the Kong wobbler.Great for any age dog.