All of your new babies will come with a sample NuVet Plus. The new babies need it for there Immune System during their move to their wonderful new forever homes. Feel free to research this product, I am sold on it , as it has done so much for my pack. Please have yours ready for when you bring your new baby home. You will need this code:69402 if you choose.
This well help your new family member get the best possible start.
Check out the reviews on youtube
Unfortunately it can’t be found in stores.
Kicks and Giggles Mini Aussies 
How long do you recommend puppies stay on NuVet Plus?
At least until they have had all there shots. It also helps with coat and shedding and more if you want to keep them on it.