Hi, To save me a potential 6 hour drive (depending on traffic!) then a 6 hour drive back the same day (again depending on traffic!), how is best to travel with a dog? I've looked at train companies and they say they allow dogs as long as they are kept on a lead, if not they need to be in a travel box/crate, out of the aisle. It, to me at least, reads as if they are referring to small dogs. I'm not sure I can keep Aya (Akita) out of the Aisle being how big she is. Are pet taxis available? Or will the cost mean it's not worth it?.