Although not currently recognized by most major kennel clubs, the variety is rapidly increasing in popularity among those interested in a compact dog of strong work ethic. It is especially popular in dog agility.
The history of the mini Aussie is the same as that of the Australian Shepherd, with the "mini" name initially used in the 1960s.
The mini Aussie ranges in height from 14 to 18 inches at the withers and weighs between 20 and 40 pounds. Coat colors are the same as those for full-size Australian Shepherds.
Miniature Australian Shepherds are eager to work, which makes training and interacting with them a pleasure, but their intelligence and drive require obedience training and plenty of interesting activity. Because they are herding dogs, they make good guard dogs and excellent companion dogs for those who provide an adequate outlet for the mini Aussie physical and mental energy.