Newfoundland dogs tend to become strongly loyal to their masters, a proclivity reinforcing the legend that Seaman pined away by Lewis's graveside on the Natchez Trace. But if it's true, how did those three Watlala Indians manage to entice Seaman away from his master (11 April 1806). Were they "dog-whisperers" in a class with the Plains warriors who lured away the Corps' horses from time to time? Or was Seaman simply a sucker for a little human affection plus an edible morsel?
Lewis observed a curious crisis involving two quadrupeds and himself on 22 April 1805 when "a buffaloe calf . . . attatched itself to me and continued to follow close at my heels untill I embarked [in a canoe] and left it. it appeared allarmed at my dog which was probably the cause of it's so readily attatching itself to me."
Seaman's sagacity entitled him to human sympathies from time to time. He suffered as much as the rest of the party from the onslaughts of mosquitoes – "my dog even howls with the torture he experiences from them" (15 July 1805). Throughout the Great Plains, the ubiquitous needle-and-thread grass (Stipa comata), with its sharp, barbed awn that attached itself to poor Seaman's dense coat, was especially noxious. "My poor dog suffers with them excessively," wrote Lewis. "He is constantly [biting] and scratching himself as if in a rack of pain." (26 July 1805) The oppressive August heat on the South Dakota prairie forced both Seaman and York to retreat to a nearby stream for relief.
Today the Newfoundland's life expectancy is only about 10 years; 200 years ago it may have been even shorter. Its primary vulnerability at that time, according to contemporary authorities, was a susceptability to rabies. "Unfortunately," wrote Doughty, "this sagacious and faithful animal is liable to disease, which is communicable to almost all animals that he may bite whilst labouring under it; the human species appears to be peculiarly liable, under such circumstances, to be inoculated with this horrible, and, alas! almost incurable malady."3
Hugh Heney, the cordial trader from the North West Company who befriended Lewis and Clark at Fort Mandan, called to Lewis's attention the narrow-leafed purple coneflower (Echinacea angustifolia DC var. angustifolia), as an antidote for rabies: Clark, on 28 February 1805, recorded the prescription for application: "the way of useing it is to scarify the part when bitten to chu or pound an inch or more if the root is Small, and applying it to the bitten part renewing it twice a Day. the bitten person is not to chaw nor Swallow any of the Root for it might have contrary effect." It also worked for rattlesnake bites. The coneflower must have been an important discovery, in view of the fear of rabies on the East Coast, for under "Remarks" for 18 March 1805 Lewis "collected Some herbs pla[n]ts in order to send by the boat. paticularly the root said to cure the bites of the mad dog and rattlesnake." Perhaps Heney's gift was prompted by some discussion among the three men that centered on the sagacious but vulnerable Seaman.
1. Pronounced CANE-iss fam-ill-ee-AIR-iss. The specific epithet means "familiar." The Variety, pronounced sen-SILL-iss, is Latin for "sensible." Of the lithograph Doughty wrote: "We are indebted to J. Browne Smith, Esq. for an opportunity of figuring this majestic animal, from a remarkably fine and well marked specimen in his possession. The Philadelphia Museum is also enriched by a well prepared example of this Dog, which formerly belonged to Mr. Wistar, of Germantown." The Museum was that of Charles Willson Peale (1741-1827), whom John and Thomas Doughty memorialized with a long biographical essay as a preface to the first volume of The Cabinet of Natural History and American Rural Sports, 3 Vols. (Philadelphia, 1830-33), 1:i-vii. Caspar Wistar (1761-1818) was a close friend of Thomas Jefferson, and one of Lewis's Philadelphia mentors.
2. The Cabinet of Natural History and American Rural Sports, 3 vols. , Vol. 1 (1830): 53.
3. Ibid., 1(1830): 52.
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