The Collie grew out of Scottish sheep-herding dogs and was refined in Victorian Britain into the elegant dog most Americans know from Lassie. There are two varieties of one breed: the Rough Collie with its flowing mane and the Smooth Collie with a short, sleek coat. Both have a dense double coat, a long wedge-shaped head and expressive eyes.
Many Collies are gentle, sensitive and closely tuned to their families, and they have a long reputation as patient companions for children. Herding instincts can show up as barking, circling or nudging at running kids. In Bloomington, plan for heavy seasonal shedding, regular brushing and a vet who knows about the breed's drug sensitivity. Collies vary, so spend time with the dog before deciding.