Has anyone noticed there are cats? I found one at that farm just past where you meet Preston and the Minutemen.

Seriously?!!!! I thought they were extinct?!!!
Or was that horses?

Me too. In my game it's bugged and stuck in a wall. Tonight when I get home I'll try the, "Place at player" code and see if I can "Unstuck" it and get a screencap of it.

https://www.youtube.com/watch?v=Ly37xHCtifI

There's a video of some weirdo killing one.

I've seen a couple cats in Diamond City. I was surprised.

There's a shack with a trader inside who has crazy cat paintings hung on all of his walls, and he's got about 5 or 6 cats in his shack and on the small lot. I don't recall the exact name/location, I'll check when I'm off work. It was my most amusing find so far haha.

Does it have map marker? Where is it?

Time to go on a cat hunt!

I was playing last night and the car stuck in the wall kept meowing my my wife comes over and asks, "Is that from your game?" and I turned my character around to show her the cats butt sticking out of the wall and she laughed.

Gonna have to report back to you on that one later tonight. I'm taking my time so it's not too far from Concord, just not sure which direction I went. Very small and easy to miss location, it may not have even had a marker. I'll definitely find it later on though, it was something I'd expect from New Vegas with the Wild Wasteland perk lol.

Cats were http://fallout.gamepedia.com/Cat, but the game was never terribly consistent about that.

Any luck?

I found a black cat chilling around at the settlement with big farm and a mill, the settlement is located near south of Sanctuary Hills.

Yeah, saw one too. Now all i need is a badass mutant mountain lion companion
Or a lynx, that would be cooler