The Australian Shepherd is a breed of herding dog from the United States. Developed in California in the 19th century, it is claimed the breed descends from a variety of herding breeds including collies.
Life expectancy: 13 – 15 years
Height: Male: 20–23 inches (51–58 cm), Female: 18–21 inches (46–54 cm)
Colors: Merle, Black, Red Merle, Red tricolor, Black tricolor, Blue Merle, Red
Weight: Male: 55–70 lbs (25–32 kg), Female: 35–55 lbs (16–25 kg)
Hypoallergenic: No
Temperament: Intelligent, Affectionate, Good-natured, Active, Protective
FCI: standard