Fixes sound right.
How about you take your pick of the more "normal" ones?
I like the weredog with trip and the blue text. That works for me. And so do your suggested feats and skills. However, I'd like to keep them always LG. As "man's best friend," that's a sensible "thematic" alignment for a weredog, I think. And if a werebear is always LG, I don't know why a weredog can't be.