Originally Posted by Mats

Some obvious questions:

1. Did the dog have a valid ID?
2. How did the dog respond to simple questions about his/her travel history?
3. I'm guessing that the dog was not wearing clothes, which suggests that he/she was not dressed appropriately for the destination (big red flag).
4. Did the dog appear nervous?
5. Was the dog traveling without any carry-on or checked luggage?
6. "Pop quiz, dog: What's your birthday?" See! He/she could not answer that question.

See Spot run!