 CONT: The Mountbattens dog changes breed numerous times during the  miniseries: from a Sealyham Terrier to a West Highland White Terrier  and back again. The most notable transformation is when he gets on  the plane in England as a Sealyham Terrier and gets off the plane in  India as a West Highland White. Since the differences are readily  apparent (both are white but a "Westie" has prick ears and a square  body and a Sealyham has drop ears and a long, low body) the "canine  transformations" are quite noticeable.