It's not just serotonin either-most neurotransmitters can cause anxiety or anxiety like symptoms, and in some cases an over-abundance of a chemical can lead to anxiety. So it does appear that you can develop it without experiencing a stressful life.
Howard Heinzl (1918 - 1989) With regard to blue American Staffordshire Terriers, any breeder that believes that a blue American Staffordshire Terrier is some how more valuable than the other recognized colours, is not only deceiving themselves, but they are also deceiving their customers.
The Staffordshire Bull Terrier, or 'Staffy' as it is affectionately known amongst those who love them and live with them, has soared in popularity as a breed over the recent years.Fun and sometimes boisterous, the media and misguided people often portray or see them as aggressive dogs.he Staffordshire Bull Terrier, or 'Staffy' as it is affectionately known amongst those who love them and live with them, has soared in popularity as a breed over the recent years.