Years ago our neighbor was over in our yard visiting with their lab Max who was oooooo....about 90 lbs and not altered. We were all standing in a group and Max lifted his leg and peed on my leg!

everyone thought it was really funny except me with a peed on leg and shoe filled with pee. Gross!
That reminds me...Pebbles pooped in Toms slipper once and it was a deliberate aim too. She literally had to of baked up and had good aim