I can see the bigger the knot the bigger the head, that has been true to me before (not like i have have a whole hell of alot of black mouths). But i have not picked a pup with a knot on their head that has not turned out to be a good dog. Hopefully this pup will turn out... If she does then i will be a believer. This pic doesnt do her knot justice, that thing is HUGE.
![](http://i1123.photobucket.com/albums/l553/jared_wine/2011-07-17161346.jpg)