During the 650-mile (1,050 km) trip, Seamus got diarrhea. The Romneys were first alerted to the Irish Setter’s bowel issues when Tagg noticed brown liquid pouring down the back window, followed immediately by him and his younger brothers yelling in disgust. Romney stopped at a gas station to wash the dog, the carrier, and the car. With Seamus back in the carrier, the family continued on their way.

I never knew the rest of the story.