Odd Odor

Something was not right. 
Something was definitely off.
Ewww!  What is that smell?!?! 
We searched on and off for about an hour, as it seemed to come and go.  Finally, we realized that the smell was corresponding with Seth's arrival.  What had thrown us, is that it didn't seem to immediately depart when he did--it lingered.

Mom: "Hey buddy, lets get you into the tub, something smells funny."
Seth: "Yeah, 'cause Bubba peed on me. " (Bubba is the neighbor's arthritic dog.) UGH!!!