They know what it takes to get along with other members of the pack and how to settle in without fuss. (apamo.org)
Dogs are pack animals, meaning that they understand social structure and obligations and are capable of learning how to behave around other members of the pack. (sheppardsoftware.com)
This means that it functions best when it is around other members of the pack, and you and your family are members of its pack. (waycooldogs.com)