Couple brings heartfelt snack made for son with rare disease — lands $1M deal in emotional ‘Shark Tank’ moment Launched in 2009, 'Shark Tank' is the safe haven for budding entrepreneurs. For the most part, the Sharks invest in businesses with niche products, but there was a time when guest judge Rohan Oza opted for a snack company with a heartbreaking backstory. The founders ended up with a $1.25 million investment for the product they had devel…