Season 4, Episode 15 Shark Tank

First Aired: February 8, 2013

The creator of a toilet-training system for cats shares a new business idea; two Austin men offer to give up 100 percent of their hand-cooler business; a woman pitches her environmentally friendly dry-cleaning bag; and two baseball players from San Francisco try to score with their alternative to chewing tobacco. Also: an update on the inventor of a medicine dispenser from Season 1.

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  • Premiered: August 9, 2009
  • Rating: TV-PG
  • Premise: Contestants present business ideas to five multimillionaires, who will either invest or pass. (more)

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