I am starting to get a little worried about my 1 year old F Blenheim, Lucy. I have noticed that she scratches her ears a lot. She doesn't do the air scratch thing and she doesn't seem to be in pain, but she scratches for a good amount of time in the morning and then sometimes during the evening and lately I have noticed the scratching sessions seem to be a bit longer. She scratches on both sides (the right a little more than the left) She never scratches on her walks, but I have never walked her on a collar and use a harness exclusively. She came from a VERY respected breeder in California, although I know that isn't a guarantee of perfect health especially in these dogs. Should I be concerned about SM? I am totally freaked out that she could have it. She is my baby and I can't even imagine her being in pain. Any input would be appreciated.