As the text indicates, the video is graphic so I have posted just the link. They show the plastic band being removed from the dog's neck. There isn't any blood to speak of, but that part of the dog's neck is quite raw.

FEBRUARY 21, 2015 By Grace

Animal Aid Unlimited saved one pup's life recently when they removed a plastic tie from around her neck. Someone must have put it on the dog when she was just a tiny puppy. They either didn't think ahead to how it wouldn't grow with the dog, or they just didn't care. Either way, this terrible act left a sweet dog in India with a plastic noose deeply embedded into her skin.
Warning: This video is very difficult to watch (with graphic content), but seeing the pup so happy and healthy at the end is so worth it.