The obvious answer... he always wants to go and he will follow me anywhere.

[Linked Image from img718.imageshack.us]

BTW he is 10 in that pic still wanting to climb mountains.

However if I was to get a specific dog to travel the world he would be something a little shorter, I would also like a dog that sheds less but he would need to have an undercoat to stay warm... so probably a mutt of sorts.

Prior Planning Prevents Piss Poor Performance