7 Crazy Business Ideas That Made Millions

Doggles

Roni Di Lullo noticed that her dog was squinting as they played Frisbee. Di Lullo fashioned sports goggles onto her dog and then got a business idea. The Doggle. These are dog-sized goggles that protect against sun sensitivity and dirt. This business generates $5 million a year. Prescription lense Doggles are also available.