Assertion: puppy | /r/CapableOf | interact with littermate
Facets:
Source sentences:
text: Puppies are highly social animals and spend most of their waking hours interacting with either their mother or littermates.
text: As they play with their littermates they mimic fighting, hunting, catching, sexual activity, and guarding behaviors.
text: From three weeks to eight weeks, puppies become much more mobile; engaging with their littermates and the world around them.