For those of you interested;

It took roughly 168 real life hours next to me in game for my wolf to grow from baby to young

Roughly double that time to grow from young to full grown, I'm taking a wild shot in the dark when i guess 336 hours.

let me know if i was close ;)

You turn a deep ebony lockpick case set with smooth onyx plates labeled "Graverobber" in the light, admiring it.