 508, we rescued a female greyhound, had her for four years. She's still very skittish. We love her, but I guess this is her disposition. Is it a greyhound tendency to be skittish? Let's see here. I think they're coming in so fast. She constantly shakes her head, especially after being petted. Is this neurological? Freaks out over thunder. Well, all dogs freak out over thunder. Yeah, freaking out over thunder is pretty common. Do those blankets work?