Service animals are specially trained and usually certified. Emotional support animals are certified, once your check clears. LIke to see her try that on one of the Arab carriers. Woman-kicked-off-us-airways-flight-emotional-support-pig-disruptive/ 

I get it flying is stressful, maybe showing up at the airport with your pet pig is an indication the passenger is not ready for such a grand adventure. I’ll see your pet pig, here is the mandatory headgear required for all passengers flying with emotional support animals.

And by the way we have a special suit that is also required.

Bet Pigs will stop flying if these suggestions were implemented