alaskan klee kai

I have an (almost) 6 month old Alaskan Klee Kai puppy. She has had separation anxiety from day one. It gets better and better as she gets older, and she's able to stay home alone without whining. Caring for her is exactly what I expected before getting her, but I need help with a few things...

We just got an 9 week old Alaskan Klee Kai Puppy a couple of days ago. I know the breed is shy, so I'm not surprised she's nervous around most people except for me, who she seems to have taken a liking to. She seems, however, to be particularly nervous around my mom. My mom treats her no...

I've had my sweet little Alaskan Klee Kai for a week now, and today he made some dryish gagging cough sounds during our walk. He finished blowing his coat recently but is still shedding. Is it possible he has a hairball? I saw some hair in his stool this afternoon too, which made me wonder...