Unless you know the dog, snarling should be interpreted as a warning of potentially aggressive behavior. Some dogs show a related behavior called smiling, which is typically a submissive signal and usually associated with tail-wagging. A common abnormality in canine dentition is retention of deciduous (baby) teeth.
Award Requirements: A Webelos scout earns the Arrow of Light award by completing requirements from the Webelos handbook. The Arrow of Light award is the hightest Cub Scout award available. The award patch is worn as a Webelos scout and as a Boy Scout - adults wear the square knot symbol.
Webelos Scouts wearing the blue Cub Scout uniform wear a Webelos badge of the same size and shape as the previous ranks, and can be placed on the uniform where the Tiger Cub badge goes; Webelos Scouts wearing the tan Boy Scout shirt wear an oval shaped Webelos badge, which is the same size as the Boy Scout rank badges.