Unrelated, but why are dogs that squat to wee so silly that they wee downhill, while standing downhill of the wee, so it runs all over their feet......
No notion of uphill and downhill. Another old lab would take his ball to the top of a slope and let it roll down to us, to throw again. This worked fine until he tried the same thing at the bottom of a slope ... "Duh, why is my ball still here?" :-D