One is called Bite-Meez by just bepaws (by Laidback). It is mostly sturdy canvas and can be kind of interactive. It is made so your hand can go inside like a puppet (beware of those needle sharp puppy teeth). We have had it for 3 years.
http://justbepaws.cameoez.com/Scripts/Publ...ublic&cat=57044
My vet sells a line of toys and I will get the info on these as well. They have been Smokey proof for a while now. I think when they get their adult teeth they can't shred quite as easily but of course their jaws get much stronger. Smokey can kill a squeaky in 30 seconds.










