Found a giraffe (pittsburgh)

I found a giraffe wandering around my back yard. It is a yellowish white(off-white to the painters out there like me) with big maroon spots. It was just hanging around. I tried to identify him (I figured out his gender by looking up) by calling out potential pet giraffe names- and when I got to “Jeff” on my list he enthusiastically turned towards me. I’m assuming that he is a pet giraffe whose owner calls him "Jeff", though it is entirely possible he just turned to me out of annoyance due to me spending over half an hour calling out arbitrary names in his direction(I was mildly encouraged when I pronounced “Simon”-he reacted, but in retrospect it just seemed like an arbitrary twitch in my direction). Anyway, if you have a missing pet giraffe named “Jeff”, I may have found him. Get back to me, I guess...