This product was of great help when my dog was a tiny puppy with teething problems. He was chewing up my shoes and anything he could sink into, but after I got him this teething stick he rapidly switched to it. I also bought some paste from the same manufacturer and if you apply it to the stick, it really keeps him busy for long periods of time.
He's been using it for over a week now and the product hasn't been destroyed as I had imagined it would be, so it is well made. It is however made of soft rubber so it doesn't harm your pup's gums if he uses it a lot and it really seems to make him happy.
Also, my shoes and furniture (and also my hands!) are not being chewed anymore as a result!
The price is another aspect that makes me give this product a five out of five! At just 2.50 pounds it is a bargain and my dog and I both love what it has done!