Representative images preadministration and postadministration (Post) of pilocarpine with the Moisture Map (A) and the Paw Print Sensor (B) assays for normal dogs, XLHED dogs, and treated XLHED dogs from top to bottom, respectively. There is an appreciable difference between preadministration and postadministration of pilocarpine with the normal group and the treated group, which does not exist with the affected group. Primarily, there are more spots, spots may be larger, and spots may be darker. More spots are interpreted as an increased number of sweat glands or more productive sweat glands.