
Your post tickled me, as the Post Partum coat loss, especially in a coated breed can be a shock.
Don't expect the coat to be really showable until pups are 6 months old, and then she'll probably be in season.
Also I have found that sometimes the coat, that should be straight in my breed, comes back a bit off colour and wavy, especially on neck and withers.
The next moult will sort it.
It's quite difficult fitting breeding in with bitches, as you loose so much of a show year.