"Three years ago we opened for Tim McGraw's outdoor concert in Nashville along with Twiggy the water skiing squirrel, a dog show and magic act," said Gary Dauer. " We have been to fairs, festivals and events as far away as San Antonio. Our pigs travel in an air conditioned trailer to keep them comfortable."

Gary and Glenda Dauer were visiting family in Bear Creek, Montana when they attended their first pig race at a local bar.

"Bear Creek is the middle of nowhere, yet a lot of people showed up to watch pig racing and had a great time!" said Gary Dauer. "After we returned home to Leader,...