what a wonderfull looking little pup indeed! real good looking animal.
I don't know who the breeder was, and its not really a big deal though, but if that animal has wolf in it.....its so far distance you wont see any traits at all, which, from what your describe is your intent and your environment, a good thing. Mid and high content wolfdogs, and even some low's, need constant supervision and escape proof containment, they are not the kind of "dog" you let roam on the property and "socialize" with the other animals.
Looks like Mal or Husky... again..very very good looking animal.
Having been in the wolfdog community since 1984.. I can tell you, breeders love to market thier animals to unsupecting folks at a much higher content than they really are.... and to quote a "percent"...thats practically impossible to give percent...there's no way to tell how many wolf genes the animal has to that enth degree. The real wolfdog world goes by : low content (approx 50% and below)...mid content (approx. 85% and below to 50, some call the higher end "high mids", which is fine) and high content... 86% to 99.9% approx). The F factor is very important in the scheme (generations removed from the wild).
for instance, this is my girl, she's a Mid content, F3.
this is right at 5 weeks, wolfdogs, mid and higher at min., ears stand errect by now: 
this is her now, at 2.5 yrs old 
I keep her socialized, she goes to PetsMart, PetCo, etc... but I still need to be onguard, espescially when our male golden retriveer is near her, she is very protective as he helped raise her.......
enjoy the new addition to your family, and good luck all the way thru.
-----
KenC
*President: Wolfdog Rescue Resources, Inc (WRR)
a 501(c)3 IRS approved organization
http://www.renokeo.com/wrr.html
*Keona's (my wolfdog) site: http://www.renokeo.com/keona.html