We bought a regular sized dental chew for our big puppy Dexter and its lasted about a week. Its gone now, in a million blue pieces. Not gonna be a repeat for us, but would probably be good for a smaller dog.
I bought this dental chew bone in regular size for my Jack Russell puppy. It is a great toy for him and he is always chewing on it. He is in process of losing his baby teeth and seems to be a good chew toy for that. I will be buying more of these.