Babies are even more disruptive, from my experience. If people hate traveling with dogs or babies enough, they could pay for a more private form of transport. It’s not worth the price to me.
Edited to remove option of banning the dogs (although, according to the story it seems like the airlines are able to restrict which dogs are allowed?).
Edited to remove option of banning the dogs (although, according to the story it seems like the airlines are able to restrict which dogs are allowed?).