Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Great Shetland collie dog

Having read the previous review I have to tell readers that the dog is in fact a Shetland. Eric Halsall wrote in the forward of the book that Gael is of Shetland descent with the inbred wisdom and sheep sense of the little collies of the Islands. Whatever kind of sheepdog she is, Gael is a fine animal. It is as much about the animals she encounters and lives with as about her. Her kind nature and intelligence made her a great working dog and companion.