Continue writing the next sentence in this paragraph:

How to save a fading newborn puppy
Monitor the litter closely.
Look for abnormalities like pups without suckling instincts, excessive crying, and physical deformities such as flattened chests or any absent body parts. Seek emergency care as soon as possible if you suspect something's not right.
Be ready to report your observations to the vet. Take an initial weight of each pup after birth.