Awww thanks for all the nice comments you said about my girls. It's hard to say which breed Yorkie or Sheltie require more work in grooming. Yorkies knot and Sheltie Shed. LOL I learnt a long time ago if I didn't run a quick brush through Chloe's coat daily it was going to be knot city (she has a cotton coat and got a few knots under her front legs). Then you have a lot of work. LOL.... The only thing about my Sheltie is twice a year she blows her coat. So I brush her out weekly but during shedding time she gets brushed out daily too.