Updated to 1.12!
I believe the person killing the dogs has been hitting the dogs (not doing direct damage) but causing a bleed effect on the dogs causing them to bleed to death. i have seen older players do it to new players tht havent gotten 75 kills yet
Bleed cannot kill them it can only wear their hp down like poison will only make you go down to one heart and wont kill yo fully.
People are dumb
P.S Though even with Kab's photo the only thing he used was Full Bright, which could just be as easily done with a good computer turned high with brightness settings (like mine).
I thought bleed could kill...
It cant it works the same way as poison ive been bleed'ed enough times to know it'll get you to a half a heart and wait for you to regen then take health again.
Well everytime i have been on bleed it never killed me only took me to 1/2 heart let me regen and then depleated again. I think you may have been killed by the challenger rather than bleed.