This is a pretty open question.....
There are a few questions to be asked and answered.
Fundamentally, how much time are you willing to spend in training and grooming? Do you want a big dog, medium or small?
Samoyeds are not an easy breed. They are definitely not for everyone. Neither are Shelties. Both are hearding breeds with double coated fur. They do require excerise and handlingling. Samoyeds are know to be particularly stubborn. Lovely dogs to look at, but require a firm hand.
I am just passing along the info she gave me.
I don't know about training time, she is a stay at home mom, so I would imagine she has a lot of time to train. But we do have a good trainer around here that trains obedience, tracking, and personal protection. For size I know she doesn't want a small dog, at least nothing smaller than a sheltie.
She doesn't want a mal. She says she has read to much negative about them. She does like PWD's but says that show grooming would probably be beyond her skill level.
Right now she is thinking GSD or Collie or Doberman.