Hi all! A newbie here- I just got 4 Welsummers from a breeder and have a call into him but I am anxious for an answer and thought you would help sooner...three have yellow legs and one's is more of a tanish. Is that a Welsummer or did I end up with one of a different breed? I hope not, I drove THREE HOURS today with three children 4 and under to get these guys!