Aussie Info
The Australian Shepherd
General: Australian Shepherds are quite variable in temperament. Some lines are extremely energetic, quick moving, and hyper-reactive, while others tend toward a milder, calmer manner.
All Australian Shepherds need a great deal of physical exercise and mental stimulation. Herding, advanced obedience, agility, jogging or biking, chasing balls, and playing Frisbee are constructive outlets for their enthusiasm.
Boredom is the leading cause of destructive behavior and barking. Australian Shepherds are demanding of time and attention and want to be with you constantly.
They are polite to aloof with strangers. There is timidity in some lines, and early socialization is important to avoid shyness or sharpness.
Some Australian Shepherds are dominant with other dogs and will chase cats, while others are good natured with all creatures.
One of the most capable breeds in all of dogdom, the Australian Shepherd excels in many venues; agility, flyball, running companion, dock diving to name a few.
The Australian Shepherd (breed standard) is medium sized and sturdy; (Height @ shoulder: Male: 20–23 in. Female: 18–21 in.
Weight: Male: 55–70 lbs. Female: 35–55 lbs.) has a lovely coat that comes in a variety of striking colours; thrives on vigorous exercise and athletic activities and is exceptionally versatile. When well trained, can learn almost anything and is one of the smartest of all breeds.
It is extremely important that you provide enough exercise in both mind and body to prevent boredom; otherwise you may end up having an unhappy, destructive and barking dog on your hands. Australian Shepherds can exhibit suspiciousness and shyness if not socialized enough. There can be stubbornness and dominance in some individuals.
Shedding: Yes, Australian Shepherds do shed and require regular brushing and combing to keep mats and tangles under control. Some Aussies have shorter, easier care coats than others. Those with a lot of feathering need more maintenance.
Health: Some health problems are inherited. For example, if both parents of your Australian Shepherd have certificates proving they were tested and cleared of hereditary eye diseases and hip and elbow dysplasia, your Australian Shepherd has less risk of developing those conditions. Other health problems can be prevented, or partially prevented, by the way you raise your dog.
MDR1 Gene: Australian Shepherds and other collie-type breeds often react adversely to certain drugs (partial list) such as Ivermectin (in heartworm prevention products such as Heartguard), Imodium A-D, Flagyl, and certain anesthetics. If your dog has a mutant gene called MDR1, he cannot pump these drugs out of his brain, which results in neurological toxicity. Consult with your veterinarian and don't give any of these drugs to your Australian Shepherd. There is a simple DNA test available if you wish to have this done.