In the land of Canaan, and in Mesopotamia. But Canaan only is here mentioned, because here they got the far greatest part of them, which by a synecdoche is put for the whole.
Related Commentaries of Genesis 46:6
Genesis 46:6
6 And they took their cattle, and their goods, which they had gotten in the land of Canaan, and came into Egypt, Jacob, and all his seed with him: