Jack Russell Terrier: A warm, playful and energetic dog which can be extremely difficult to train but once done will serve you dutifully! History of Jack Russel Terriers This particular dog was developed in England by a man named Jack Russell who was fond of hunting and wanted a companion along with him who could share his enthusiasm and energy. Terriers were often found … [Read more...] about Things To Know If You Own Or Want To Own A Jack Russell Terrier
