[~(SkyLiarLee)~]

Felt like this would help, though I am no pro at all myself so some things may still be off about this. But reference photos will go a long way! Generally, dogs have long snouts. And as the leg anatomy, it's much more fluent rather than straight and stiff legged like it was, it gives it more motion and life if there's more bend in like a run or a jump. Mapping out the structural idea from reference photos could also help as well as it guides you how the anatomy is ^_^ May not have explained it well but hopefully this helps?