My neighbors has one of these for her two Pit bulls. We were at there house for a party the other night, one of the Pits was gnawing on this thing for hours.
You can see more detail here.
Nope, but I have been scouring everywhere close to me for one of those cause I hear they work great, and I cannot find one at all in Ontario. It's making me mad.
Me, Abzilla and the Helomonster.
We have one and it seems like the treat part would keep them occupied for a while. Problem for us is that Raven is such an "expert" at getting food out of kongs etc., that she can pop that treat out within minutes. I kept putting it back in for a while, and then gave up. Of course the treat doesn't last as long outside the treat ball. I think they have them at www.dog.com
I've seen them at the petstore I get Mocha's food from but haven't tried them.
I looked at those but went with the Buster Cube instead.
We have one and Brees loves it - not as much as her Kong though.
Belle is also an expert in getting treats loose. She can de-treat an Everlasting ball within minutes. Kodi then destroyed the plastic part.