So I (20M) live in a ditch

One of the flairs on AmITheAngel. It’s unknown where this flair came from, and its origin post is likely deleted. The below example is an AITA-like shitpost demonstrating this nonsense.

AITA for shooting my parents’ neighbor’s dog for peeing in their yard?
So I (20M) live in a ditch. I went to my parents for the weekend and to my surprise, their neighbor’s dog was peeing in their yard. In the grass. And god forbid that happen. I was fuming. So I got out a gun and shoot him clean off the Earth. Everyone clapped. I went back home on Sunday night, and the neighbor saw his now dead dog in their yard. He saw red and blew up my phone to call me the AH. I calmly replied that I wasn’t, if it was his yard I wouldn’t have gotten involved, and I’d be extra pissed if it was mine. He said I live in a ditch so I don’t even have a yard (ugh I KNOW THAT I LIVE IN A DITCH GAWD). My parents, however, think I was in the right, even though that was animal abuse, but it was their yard and I was trying to protect it. So Reddit, AITA?
Everyone: NTA