One night I was walking home from work. First I saw a stray cat minding its own business, then I notice a guy walking a big dog in the direction toward the cat. the cat saw the dog and bolted, the dog of course gave chase (it was on a leash) and wound up getting hit by a car when the cat shot across the road. I remember looking away at the impact. Fortunately the dog seemed to only be stunned. Part of me wanted to grill the guy about making sure he'd have the animal taken care of, knowing that dog fighting had been busy in my neighborhood but I only asked if the dog was okay, it only seemed to be a limp.