The canine vibrissal system as a highly innervated and functional sensory organ.

ABSTRACT: Little is known about the importance of the vibrissae in domestic dogs and no studies have been published to date. The shaving of the vibrissae is still common in dogs, particularly in preparation for dog shows. In this publication, we show how dogs use their vibrissae with 17 video clips from 11 individuals. We also performed histological, transmission electron microscopic and immunohistochemical analyses to characterise the histomorphology of canine follicle-sinus complex (FSC). Tissue samples were taken from six dog carcasses. The videos show that dogs respond to mechanical stimulation of their vibrissae. Touching the superciliary and mystacial vibrissae induces a reflex blinking of the eyelids. Dogs also move their mystacial vibrissae forward to explore objects. Histomorphological and

SUBMITTER: Doring D 

PROVIDER: S-EPMC11914073 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature