Just like a German Shepherd, Bull Terrier likes to chase its own tail (this is a symptom of an obsessive-compulsive disorder). (14/15) by Judy Powell September 12, 2020, 5:03 pm Judy Powell 0 Previous 14/15 Next View full list See more Previous article Bull Terrier has an average lifespan of 10 to 15 years. Next article Bull terriers, with their distinctive faces and clownish disposition, are one of the most lovable breeds of the canine world. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.