I not say 6.000 km, I say 5.000 km, but in total, go and return. For example I have Roma +2.000 km. France is more near. But, if I like a dog for my female of Germany, Czech Republic, Slovakia, Poland..........?. I like more the natural mate, but if not is possible, I think that the AI is a good option. Is my opinion.
Anyway, the more problem is the stay, I have holidays only in summer. If my female into in heat in other date????.
Greetings