Dog on Dog Aggression - Displaced Aggression

by beverly hill
(plainfield indiana)

I have two Boston Terriers, they get along great... until someone comes to the door then the oldest Boston gets upset at whoever is at the door and my dog will turn and attack the other Boston. Please help!!!

Hi - it sounds to me like your dog needs to be socialized around other people - it could be that the older Boston is not used to being around strangers. Start by taking your dog to training classes as this will alleviate her stress around other people - if she snaps at your other dog say 'No' in a loud voice - and when she is quiet and well behaved reward her with a treat - this will reinforce the positive behavior.

Hope this helps

Dog Obedience Training Online Guide