WEEKS 1 & 2
At birth, they are blind and deaf. They can't eliminate on their own, nor can they regulate their body heat.
While her newborn puppies spend 90 percent of their time sleeping, a mother's instincts tell her to keep them huddled together for warmth: A chill can kill them. Although the puppies can't see or hear, their senses of smell and touch guide them to mom's nipples. During the first few days, her milk will provide them with antibodies that will help them survive for 6 to 10 weeks. She also licks their tummies and genitals to help them urinate and defecate.
A tiny newborn's legs are so weak he can barely wriggle his way to the nearby nipple and the comfort of his siblings. During sleep, twitching movements, called activated sleep, help strengthen his legs. If the mother allows, the breeder or other main caretaker can begin to pick up each pup several times a day. This early, gentle human touch will help the dog bond with people later on.
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Neonatal Period
Birth to 2 weeks
Puppies are born with eyes and ears closed, Their experiences are through touch and smell. They are able to sense heat, cold, and texture. They are totally dependent upon their mother for everything, even the stimulation of bowl and bladder function.
