Adlet

In the Inuit mythology of the Labrador and Hudson Bay coasts, the Adlet are monsters that drink blood. They are the offspring a woman and a red dog. Five of the woman's ten children were dogs who crossed the seas to engender the European races. The other five children were the monstrous Adlet. The offspring of the Adlet are known as the Erqigdlit.
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[Native American] Adlet are in Eskimo myth (Labrador and Hudson Bay) blood drinking monsters, five of the ten offspring of a woman inter-coupling with a red dog (Dog Husband).