Ha, I guess you can tell my favourite dog breed...
Here's all of my purebred collie characters. They're (from top to bottom and left to right) Lessu, Jalda (Jacqueline), Cassie (Lessu's daughter), Surku, Silence, Wraithalta, Agatheild and Talvetar. Lessu is the oldest of them all character-wise and Wraithalta newest.

Photoshop and lasso tool mostly.