If they're trapped before the age of about four months, they can be socialized fairly easily and grow up as part of a human family. (katiesplaceshelter.com)
We believe dogs have the right to be trained so they are a loved part of their human family, feel safe, have rich lives and can engage in normal dog behavior. (academyfordogtrainers.com)
But other features — tiny chimp - like heels and shrugged shoulders — suggest it was too primitive to be part of the human family tree. (discovermagazine.com)