To be honest I think I would find New York stressful if I was just visiting. It helps to know that all of your home comforts are here
Having said that, you do see way more than your fair share of absolute horror. I've stumbled on some pretty stomach churning shall we say "scenes" in my time...Cory Liddle's plane crash, a helicopter/plane collision over the Hudson and a couple of crane collapses spring to mind...but then again, we forget how safe even places like New York are in comparison to a lot of other places in the world.
Yeah the dogs make things a LOT more lighthearted though. Some of my mornings are spend playing tug-o-war with puppies and it's at times like that I take a minute to appreciate just how easy I have it compared to a lot of other jobs.