It doesn't smell like his urine, does it? Our dogs often get what we call 'potty head'.
They pee on some leaves then get it on top of their heads when they sniff around after.
Dogs! Whaddya gonna do?
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
"Be kinder than necessary, for everyone you meet is fighting some kind of battle."