STOP AND SMELL THE .....PEE?

 
Here I am thinking that Biggs is a nature lover, a flower and bush connoisseur. 

Instead I've come to realize that those frequent stops to smell the flowers and explore the bushes are not stops of adoration or reverence. Noooo.  He's stopping to smell and lick where other dogs have peed and shat.

Gross!!  And people say dog saliva is "clean."  Obviously, they do not have a dog.