How tall shoudl they be? I've only seen 3 in person before. 2 of them were at the beach, a sable and a tri came over to talk to Sophie. They were probably about knee height? ish. I just saw another one when I was down town. It walked past from behind me, with its full long coat. I thought ooo whats that. thinking some little terrier/fluffy mix thing. It turned around and I saw it, full sheltie head. But it was small. Like 20cm, halfway up your shin small. Was it grossly under standard or just small?