BonniDune Kennel is located in
Southern Indiana, USA. Although I started
with German Shepherd Dogs, today BonniDune is
dedicated to showing, trialing and producing
sound, versatile Border Collies.
BonniDune is proud to be recognized as an AKC Breeder of Merit.

Puppies Born December 25, 2013

Is A Auatrainlian Shepard Border Collie Agressive

When it comes to dog breeds, the Australian Shepherd Border Collie mix is a popular choice among dog enthusiasts. This mixed breed possesses qualities from both the Australian Shepherd and the Border Collie, which are known for their intelligence, agility, and herding instincts. However, it is important to understand that aggression in dogs is not solely determined by their breed but rather a result of various factors including genetics, training, socialization, and individual personality traits.

Understanding the Australian Shepherd Border Collie Mix

The Australian Shepherd Border Collie mix, also known as the “Aussie Collie,” is a crossbreed between two highly active and intelligent working breeds. Both the Australian Shepherd and Border Collie are known for their high energy levels, need for mental stimulation, and strong herding instincts. These breeds excel in various dog sports, such as obedience, agility, and herding trials.

Temperament Traits

When it comes to temperament, the Australian Shepherd Border Collie mix is generally known to be highly trainable, loyal, and affectionate towards their owners. They are often described as intelligent and eager to please, which makes them excellent candidates for obedience training and various dog sports. However, it is essential to provide them with proper mental and physical exercise to prevent boredom and potential behavior issues.

Aggression and Socialization

While no specific breed is inherently aggressive, any dog has the potential to display aggressive behaviors under certain circumstances. Socialization plays a vital role in shaping a dog’s behavior, and early socialization is particularly important for Australian Shepherd Border Collie mixes. Adequate exposure to various people, animals, and environments during their critical developmental stages can help prevent fear-based aggression or reactivity.

Training and Mental Stimulation

The Australian Shepherd Border Collie mix requires consistent and positive training methods to channel their energy and intelligence effectively. Engaging them in mental stimulation activities such as puzzle toys, obedience training, and interactive play sessions can help prevent behavioral issues like destructive chewing or excessive barking.

Managing Aggression in Dogs

If your Australian Shepherd Border Collie mix displays signs of aggression, it is crucial to seek professional help from a certified dog trainer or animal behaviorist. They can evaluate the specific underlying causes of the aggression and provide appropriate guidance to manage and modify the behavior.


While the Australian Shepherd Border Collie mix is generally not considered an aggressive breed, it is essential to understand that aggression can manifest in any dog. Responsible ownership, proper training, socialization, and mental stimulation are key factors in raising a well-behaved and balanced dog. Remember, each dog is an individual, and their behavior depends on various factors. Treat your Australian Shepherd Border Collie mix with love, care, and respect, and they are likely to be a loyal and loving companion.

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