Dave Meinert, a 34-year-old filmmaker from South Africa, filmed his sick Great Dane puppy every day as she grew up and edited it into a heart warming video.

Pegasus the Great Dane was rescued from backyard breeders as a puppy and most of her siblings died after birth or were deformed, Meinert told the audience in his video. He said he was told that if Pegasus survived she would likely go deaf and blind, so he made this video to cherish the time they had left together.

Watch the video here: