TaP; the pediatric product, DT, should. only be used in children with a valid contraindica-. tion to the pertussis component. â¢ The routine schedule for administering DTaP to. children is a 3-dose series at age 2, 4, and 6 months, followed by boosters at age 15â18 months and. â6 years.
Critical periods in your puppyâs psychological growth: 0 to 7 Weeks. Neonatal, Transition, Awareness, and Canine Socialisation. Puppy is with mother and littermates. During this period, puppy learns about social interaction, play, and inhibiting aggression from mother and littermates. Puppies must stay with their mother and littermates during this critical period. Puppies learn the most important lesson in their lives--they learn to accept discipline.
Newborn Puppy Growth and Development & Behavior up to 3 weeks. 1  A puppy is born blind, deaf and toothless. 2  During its first week 90% of a puppys time is spent sleeping and 10% eating. They are only able to crawl.  The puppy's eyes, which are closed at birth, open when it is between one and two weeks old.