9. Starting a pet business
Industry: Pet care;
Ranking on Business News Daily’s list: #13;
There are many different types of pet care businesses you can start. Walking other peoples’ dogs is the most basic operation you can do, and it will help you to earn some angel capital. You can also open a pet grooming studio or a pet daycare. Both of these businesses can produce huge returns, especially after you find a steady clientele. Some people also decide to become pet trainers. If you enjoy working with dogs, and you know how to calm them down, this is another great idea that can be developed into a fruitful business.