Jaws of Pit bull

   Pit bull jaws are no different than other Dog breeds except being wider from cheeks.
They don't have any kind of Locking Jaws yet they have strong bite power.That is only due to muscle contraction and they surely have strong muscles.They have strong will and that ability 
not to let go even if they are strongly hurt by opposition these are the main reason why this
misconception of locking jaws is still present.
Image Source:flickr
 
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