Poor baby Rocket! His legs were attacked by a scary monster in the dark! The only good thing about the Greyhound Scream of Death (GSOD) is that it usually signals nothing major. When it is something serious, the hounds go all stoic. But it's hard to think of that in the immediate aftermath of the shock on your eardrums and heart rate.
My favorite GSOD story is of when about a dozen hounds were running and playing in a big field next to our adoption kennel. Suddenly, a dog pulled up short, screamed, and held up a front paw. Humans ran to her from all corners of the field, convinced it was a broken leg at the least.
No, the little girl had stepped on a slug and it had gotten wedged between her paw pads. She wanted the whole world to know just exactly how DISGUSTING that felt.