I am reseaching the Shetland Sheepdog . The Shetland Sheepdog is a mammal and it can weigh up to 12 to 16 pounds. The Shetland Sheepdog’s baby is called a whelp. A Shetland Sheepdog is very strong and smart. The Shetland Sheepdog are called shelties, and do not welcome strangers.

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