Why do dogs bark at people?

How to Stop Dogs from Barking at People Four Methods: Understanding Barking Removing Reinforcements for the Behavior Reinforcing Good Behavior Teaching Your Dog the “Quiet” Command Community Q&A A dog’s bark is its way of communicating: to you, to other dogs, and to other people. read more

In the widely acclaimed behavior guide How Dogs Think, psychologist and author Stanley Coren asserts that in a case like Fella’s, how long a dog barks has everything to do with the message being sent. read more

Probably a smell thing since she's not afraid of dogs. My Malamute does this but only to people who show fear to him. read more