The otter was the tail of the dog, the wejack was one of his fore-paws, and the horned horse, and the walrus, were his nose.    From Wordnik.com.  [Traditions of the North American Indians, Vol. 1 (of 3)] Reference

Yes, the solitary, crepuscular mammal known to Native Americans as the pekan, pequam or wejack, which closely resembles a European polecat.    From Wordnik.com.  [A Night of Furversion] Reference