Help!! Can this clicker method help me train my "harmless" 7 lb dog to stop getting aggressive towards strangers and biting them? actually not only strangers but also her owners when they try to take her food away or move her from a comfortable spot. Recently when my husband got up suddenly while she was sitting calmly by his feet, she got startled or I don't know what and lunged at hima and bit his hand.
She's healthy and she's 5 years old. Maybe she's too old for this method? I notice the book on "calm your dog" by Emma but it seems to be a book geared towards aggression to other dogs- I want to stop her from biting people!!!
If anyone can help it would be appreciated!!

