#4 Shetland Sheepdogs are extremely smart, know how to guess the wishes of the owner and, in general, be the best companion possible.
#5 If you decide to go on a long journey, the dog will happily go with you, and will selflessly overcome all the hardships of the path.
Even if your destination is the snowy fjords of Norway.
#6 These dogs are well-versed in space if they live in a private house, but they are not very well suited for guard functions.
Simply, because of their openness to people, they perceive strangers normally, without aggression, like other pets.