I am a new sib owner. She is just 4 months old. She just started yelping at strangers. As far as I have seen they are not doing anything to her. It has happened only twice. Once at the vet's office with the assistant and again at the pet store with the owner of the store.The yelping sounds as if someone it hurting her. I am not sure if this is typical behavior or something I should be worried about.



good luck!