As my 7 year old would say...
"Dude, you just got served!"
Hey, if you don't take care of your lawn, who the fuck will. I'd be interested to know what kind of dog it was. Dog piss can fuck up a lawn's appearance, and it's all about curb appeal.
Instead of just apologizing for Fido's whiz, dude decided to talk a little shit, I'm guessing. What did Cube say? He picked the neighbor to fuck with. That's why there's a sidewalk.