OB Training today - Page 2

Don't know if what is used in the video is the same brand, but Kong have just
put out 4 new shaped tug / fetch toys (NOT 'chew' toys) which have ropes
through them, and one of those is a dumbell shape with the rope right thru'
its middle.  Apparently comes in small medium and large sizes.  It does
have a squeaker in it though, FYI if you don't like those. Range is called
"Squueez" [in UK @ least].

Other shapes:  one ball with handle;  2 balls on figure of 8 rope;  rubber ring
with handle.

Found it 
http://www.gappay.cz/cz/katalog-produktu/poslusnost/aporty/silonovy-stred-se-snurkou
Its the middle part of a dumbbell with a cord

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Thanks Hundmutter...yeah....I don't care for the squeaker, in my experience, it encourages a chewy grip.

Thank you chvdberkt......I'm going to have to order one of those. I really like that design.