My 2 are so different. Harley is a mammys boy and follows me everywhere. I can let him off lead as he refuses to let me out of his sight so always comes back to me - not instantly though, has to be in his own time so I pretend I'm leaving him - this works. Chena...different story!!! I had so much stress with her, I built a 22' x 11' dog run, 7' high, she managed to climb over the fence and escape Luckily she liked to cover her tracks from the mornings walk, so I could always find he - eventually! Telephone wires, mail, table legs, you name it, would get chewed!! So I got her her own little mate - Harley! Now I can leave them all day if I had too and they are fine. My only problem now is the climbing gates and bannisters to pay a furry visit to my bed : ) Chena will hunt little birds in the garden and keep a ;stash' under the bush but deffinately NOT aggressive with dogs or babies. I love the breed (I look after 5) but would NOT recommend going into this lightly, they are a difficult breed to rehome.