Australian Cattle Dog

Height: 17 to 20 inches at shoulder.

Weight: 30 to 50 pounds

Coat: short and straight

Life span: 12 to 15 years

The Australian Cattle Dog is also highly devoted to his owner and family. He usually attaches himself closely to one person and bonds less closely with others. He's often called a "Velcro" dog because he attaches so firmly; he likes to be in close physical contact with his chosen person all the time.He thrives on having a job to do and on being part of all family activities. He is loyal and protective of his family, though wary of outsiders. Besides herding work, the Australian Cattle dog does well at canine sports, including agility, obedience, rally, flyball, and flying disc competitions.