Dogman reports from the 1870s
2 cases, best-documented first. Page 1 of 1.
We map claims, not creatures. A case is what some source says someone saw or heard, with the link to that source. It is not proof that anything was there, and a retelling counts once, not as a second sighting.

Dogman · Windsor, Ontario · 1871
A man named [name] more reports that a strange creature kept chained is the identical lunatic who escaped from a house near Sarnla three years prior.

Dogman · Memphis, Missouri · 1876
Witness reports Mr. [name] found a lifeless ghost dog in his corn-crib that he attempted to kill with an ax.