I've adopted 2 8 month old females, actually I more likely rescued them from an irresponsible neighbour. My two older dogs have taken quite nicely to them. Yes they're still a bit groggy when I'm close by but I think with time that too will get sorted. Anyway my question is how can I bulk them up, at the moment they're just two skeletons covered with skin, they're so thin you can count their ribs and see their spines. Then I would also like what is the kindest way to train them as I can see they have some emotional baggage, I don't want to be to harsh on them. Oh and I'm from South Africa so we probably don't have the same dog foods.

Thanks!