I did not fly for that long, but if you read some other threads, you will see others have. Someone just flew from Germany a th or so ago - she might be a good resource.
I know some have said they have taken their pups into the bathroom and used a pee pad. Is your baby used to a pee pad?
Also, if you have a nice flight attendent you might be able to have your baby out. Just make sure you don't go to sleep then, you don't want your pup to get away. I brought a small blanket for the dogs & I made sure to grab an airplane blanket, that i could have the dogs under.
Mine never barked - except Bubba did a bit on take off & landing during one leg, but he sometimes has ear problems & I think the pressure hurt his ears, because he stopped barking shortly after we got into the air.
You might want to start a separate thread, asking about those who have flown overseas & ask for their experiences |