Once while flying from DC to Salt Lake City, my flight was severely delayed and Charlie desperately had to go to the bathroom. I didn't have time to go back outside past the security and then back through security. The ramp attendant for Delta was so helpful and he took Charlie and me down onto the tarmac so Charlie could do his business. The frustrating part was that Charlie didn't know what to do cause there was no grass around. Eventually he figured it out. Dulles has a dog potty station in the airport. Check it out.
Charlie and I have flown on many different airlines. Jet Blue and Southwest have been the best and United Airlines the worst (read my United flying story frustration). I fly Delta a lot and they are always great too. Read my raving review about flying Southwest with Charlie.
We have flown together to DC, Portland, Chicago, Reno, Long Beach, LA, Salt Lake City, and New York. Here are a couple of great pics from some of our trips together.
Disneyland-Charlie hated Jesse
Charlie is the best traveling buddy. I will post more images of our trips and adventures.