As I was leaving work this evening a guy was standing outside with his Tibetan Mastiff. He was there socializing him. After I walked out a guy walked out with his Pitbull. His Pitbull wanted to say hi to the TM so the guy asked the TM's owner if he was friendly. The TM's owner said he was, for the most part. So the dogs start sniffing noses and all of a sudden the TM backs up and starts growling at the Pitbull. The Pit did nothing but stand there. So the guy with the Pit walks away while the guy with the TM pulled his dog away telling him to settle down. I go to look at the Pit as he's walking away and there was a giant puddle of pee where the Pit had been standing. Poor dog got the pee scared out of him... Literally lol.