Symbolic, Indexical, and Iconic Communication with Domestic Dogs

Abstract

Recent studies in canine communication are reviewed using Deacon’s framework of iconic, indexical, and symbolic reference. The presented analysis examines these studies using Deacon’s notion of interpretant, taking into account the evolutionary and perceptual capacities of the dog. By taking these dispositions and capacities into account, the conclusions that have been drawn in current studies of canine communication with respect to Deacon’s framework are critically evaluated. The analysis proceeds by investigating clusters of studies that align with symbolic, indexical, or iconic reference.