It is a great treat for the dog. I buy these all the time and petguys has them almost 3 dollars cheaper than the pet store which is a huge deal to me and for the wallet and shipping is perfect.
This treat does not keep the dog chewing for hours because it is made of dried beef esophagus, it's not meant to be an all day chew so don't go on a review saying it doesn't last long. It lasts as long as the dog depending on it's size wants to chew and eat it . All of my dogs love them, it's a great treat, worth the money. Give it a try, I did.