I won't be posting any new photos of either Samba or Sky at this point because they're both suffering severe hair loss from their malnutrition. It doesn't seem fair to them to show their thin hairless bodies to everyone.
In the meantime they're eating natto at mealtime and though the other eight dogs think it's yummy, Samba and Sky don't want to touch it. I have to get creative in disguising it with other tasty treats such as peanut butter. They're getting other supplements such as Boost and Fortiflora daily.
On another issue, we've been having no success in finding a replacement ball for Sky. Though Petco advertises the exact ball, they actually carry the smooth ones. Yesterday I emailed Sergeants, the company that makes the glow ball and explained Sky's situation.