Simply having the ability to zoom in and out on my family tree would make me happy. I just have trouble reading the names when my pack gets larger. I also think it would be nice to trace lineage all the way to the beginning, just to compare how far I've come. Maybe even having the ability to view a single Nichelings family tree? Or have the tree be more like a traditional family tree, rather than the random lines as it is now. Another feature I think would be nice would be the ability to sort my animals in a menu.