Assertion: guinea pig's companion | /r/HasProperty | good
Facets:
Source sentences:
text: The origin of their name might be lost, but plenty of pet owners have found that guinea pigs make good companions.
text: Guinea pigs that a breeded as pets are found desirable and to be good companions.
text: A young guinea pig, about 5 to 8 weeks old and completely weaned from its mother can be ideal, but even an older pet guinea pig can make a good companion.