border collies of coarse! smart, gorgous, sweet, loving, and FAST! plus they vary so much within the breed, both in looks and personality, so ya never know what you are gonna get, one could be timid and shy yet an outstanding working and another could be a comedien, but could not work if there life depended on it! color, and size, and ears, and nails, and markings.. non of it matters for the border collie! and my next favorite is Tollers, dont know what they are like in RL yet, but I jave been talking to a breeder and I plane to get one next year(when I am 18, or closer to it). and cany forget pyrsheps! adorable, fuzzy, smallish, light, and that expression!!!