Watch the World’s First Wingsuit BASE Jumping Dog!

Base jumper Dean Potter has gone on many adventures in his life — and now there’s video of him taking his dog along for the ride. Whisper, a 4-year-old miniature Australian cattle dog, is believed to be the first dog to go Base Jumping.

Potter strapped Whisper onto a pack on the back of his wingsuit — along with a GoPro camera — and then completed a jump from the side of the 13,020 foot Eiger mountain in Switzerland.

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The video has of course sparked a mix of reactions from totally impressed to horrified over the treatment of Whisper.