Hi we bought this puppy she was said to have been a Border Collie but we are wondering if she could be Belgian malinios maybe? She is highly protective and doesn’t like other people or dogs. She is super active and exceedingly mouthy constantly nipping and has some protective/dominant behaviour when on the sofa. She is 7 1/2 months old. She also has a very high prey drive. But can be very affectionate loving and loyal. Would love to know what anyone thinks??