Shimmer's puppies are healthy and robust, making us confident that it is no longer necessary to stay up with them at night. We have a camera on their nesting box that alerts us of noises, so if they are in distress, we will be notified. Other than that, they just eat, sleep, and grow.
In the video below, I let Shimmer out for a bathroom break. The puppies are just waking up and will need to be fed as soon as she comes in. The noises they are making will alert Shimmer that they want food, and when she comes in, they will all gravitate to her and nurse. When they are spread out like they are, it's a sign that the temperature is just right, when they are on a pile, the temperature needs to be adjusted.