There are a few theories as to why:
* Their Energy and Activity: Ferrets are known for their boundless energy and playful, mischievous nature. They're constantly on the move, exploring and getting into things, much like a busy and bustling business.
* Their "Deals" and "Bartering": Ferrets are naturally curious and will often "trade" items with each other, or "bargain" for treats. This playful behavior might have been likened to the business world of trading and negotiating.
* Their "Work Ethic": Ferrets are very social animals and work together to care for their young and maintain their territory. This sense of teamwork and responsibility might have been compared to the "work ethic" of a business.
Ultimately, the exact reason why a group of ferrets is called a "business" is unknown. However, the playful and energetic nature of these animals definitely makes the name a fitting one!