'Never leave the dog behind': Base jumper's touching tribute

One of the world’s best known base jumpers posted a touching tribute to his dog just hours before his tragic death.

Dean Potter, 43, died on Saturday while attempting to jump from Taft Point, a 2286 metre high cliff edge in Yosemite National Park.

His fellow jumper Graham Hunt, 29, was also killed.

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The extreme athlete posted a heartbreaking tribute to his pet blue heeler in his final instagram post before his death.

“Miss Whisper on the prowl... #NeverLeaveTheDogBehind,” he captioned the photo.

Dean Potter's last Instagram photo was a picture of Whisper's nose. Source: Instagram
Dean Potter's last Instagram photo was a picture of Whisper's nose. Source: Instagram
Potter bought Whisper when she was just four days old. Source: Instagram
Potter bought Whisper when she was just four days old. Source: Instagram

Potter nicknamed his side kick ‘winggirl’ because she was like his “wingman, but she’s a girl.”

“I spend more time with Whisper than I do with anybody else," he said.

While Whipser didn’t go with Potter on his most death-defying jumps she had accompanied him on many prior adventures.

It’s unclear whether the five-year-old old was with Potter when he died although it's believed she is still alive.

Whisper went with Potter on most of his adventures. Source: Instagram
Whisper went with Potter on most of his adventures. Source: Instagram

Yosemite park ranger Scott Gediman said Potter and Hunt's parachutes had not properly deployed.

"This is a horrible incident, and our deepest sympathies go out to their friends and family," Mr Gediman told the AP news agency.

"This is a huge loss for all of us."

News break – May 19