Dr. David “Spottacus” Benaron – furry known for work foundational to smartwatch heartrate monitors – passes away

News of the passing of Doctor David “Spottacus” Benaron on Friday Friday July 18th, 2025 was shared and confirmed on Saturday. This doctor with a cheetah fursona was well known in the fandom for their work that enabled the capacity of smart watches to monitor heart rates. PC Mag’s Will Greenwald did a piece on…