beagle sniffs tree trunk, intent on following a scent

social media facebook post instagram size mobile sniffing tree trunk beagle nose ground scent trail intent dog canine focused exploration outdoors nature investigation smelling curiosity determination tracking dogactivity snout paws scenttrail groundlevel treebark explorationdog sniffdog nosing pawplay investigationdog snoutdog intentdog forest scents woodland adventure woodlanddog snoutadventure treebarkexploration