Definify.com
Webster 1913 Edition
Puppyhood
Pup′py-hood
,Noun.
 The time or state of being a puppy; the time of being young and undisciplined. 
Definition 2025
puppyhood
puppyhood
English
Noun
puppyhood (countable and uncountable, plural puppyhoods)
- the state of being a puppy
 - (by extension) youth and adolescence