My dog and I absolutely love this toy! The porcini has been a perfect addition of our meal times. It holds a lot of food and it really easy to clean. Just make sure that the food fits through the holes the the mushroom cap or the hole in the stem.
I was concerned that my dog would rip the head off the stem, but it's really sturdy! My dog is not a big chewer on toys like this so I'm not sure if it's goof for a super chewer.