RE: buying a plane ticket for 2 gogs???
If you find out, I'd love to know!
I brought home a puppy from Florida about 3 years ago on Delta. In order to have him in the cabin, he had to be in a carrying case that fit under the seat. He had to stay under the seat during take-off and landing, but I could have him in my lap during the flight.
I wasn't allowed to open the case, though. I actually unzipped it and was petting him when the flight attendant said I needed to keep it zipped. She said it was because other passengers might have allergies. (Although the sides of the case were mesh, so i don't really see the logic.)
I had to pay $50 to allow him on the flight.