The Ultimate Miniature Terrier. Lines from the West Highland Terrier, Jack Russell Terrier, Border Terrier, and a little Staffordshire Bull Terrier have created the ultimate small terrier breed. Great pest control while showing restraint toward other pets when trained. Not bitey, energetic but not high strung, confident enough to not need to 'prove' themselves to other dogs, sharp. Has a zest for life, and makes a good companion dog. #fictional #breed #dog #terrier #UltimateTerrier #small