In this video, a welfare organization visited a pony that was believed to be dead and was lying on the ground.

It was someone who thought the horse was dead who actually called for its removal. They took Heidi, the pony, to the doctor after realizing she was remarkably still alive.

The poor pony was so hungry that it developed pressure sores. Her wounds started to heal after they wrapped them in bandages.

Heidi started to feel better after the medical staff gave her the support and attention she needed to rest.

She was becoming better at lying down and getting back up on her own, but she was not gaining weight. After a little while longer, Heidi completely changed.

She is the most beautiful horse ever. Her journey from ill and on the verge of death to vibrant and active will astound you.

The images that depict the before and after are really amazing. Her tenacity is astounding. Her perseverance prevented her from dying.