Natalie is right in saying socialization occurs when an animal becomes accustomed to the people in the household.
Explanation:
Socialization occurs not at any particular age or the simple feature of human interaction as Will is suggesting but as a specific process that must be completed and done with if the term is to be applied.
This happens when an animal becomes accustomed to the people in the household.
Only when this happens that the animal can be said to have become socialized and not before on anything as Will is saying here so he is incorrect and Natalie is correct.
