Examines dogs in Tolkien’s fiction; not just the actual dogs that appear in a wide range of his works, but also the use of dog-imagery in simile, metaphor, and character description, particularly the complex pattern of references and allusions Tolkien uses in the depictions of Sam, Gollum, and Wormtongue.
"Tolkien and Dogs, Just Dogs: in Metaphor and Simile,"
Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature: Vol. 27
, Article 17.
Available at: http://dc.swosu.edu/mythlore/vol27/iss3/17