Video of dog teeth chattering

Video of dog teeth chattering, dogs teeth chatter simply because they're excited, teeth chattering is a signal for stress and nervousness, teeth chattering is not a breed specific tendency, dogs that are generally anxious may also chatter, chattering is accompanied by drooling, dog's teeth chatter only while sniffing, chattering is persistent, teeth chattering is oral pain, dog's teeth sound when they chatter, start chattering his teeth is because he's excited.