PocketsMom -
You are not alone! I freaked out the first time I "noticed" that Foxy has "knees" because I thought I had hurt her with running around and going for too many walks.
I agree with Michael that they grow in funny ways because I notice all of these little things with her as she grows. Sometimes, I swear I can see changes that happened overnight! I guess that is all part of the fun of puppydom.
