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

Should Border Collies Canine Teeth Be Square


Border Collies are intelligent, energetic, and versatile dogs that are known for their herding abilities. One of the distinctive features of Border Collies is their teeth, specifically their canine teeth. There has been a debate among dog enthusiasts regarding the ideal shape of their canine teeth, with some suggesting that they should be square. Let’s explore this topic further.

The Purpose of Canine Teeth

Canine teeth, also known as fangs or cuspids, are the long, pointed teeth found in the upper and lower jaws of dogs. These teeth serve multiple functions, including grasping, tearing, and holding objects. Canine teeth are important for a dog’s ability to catch and hold onto prey, chew their food, and defend themselves if necessary.

Natural Variations in Canine Teeth

Like humans, dogs have individual variations in their anatomy, including the shape and size of their teeth. Canine teeth can differ in shape, being more pointed or slightly squared-off. These variations are usually considered normal and do not impact a dog’s overall health or functionality.

The Square Canine Teeth Debate

Some Border Collie enthusiasts argue that square canine teeth are more desirable for these dogs. They believe that square teeth can provide better gripping ability during herding activities, allowing the dog to control the movement of livestock more effectively. However, this argument lacks scientific evidence and is largely based on personal preferences and anecdotal observations.

Importance of Proper Dental Care

Regardless of the shape of their canine teeth, all dogs, including Border Collies, require proper dental care. Regular brushing, professional cleanings, and appropriate chew toys can help maintain their oral health. It is essential to monitor the condition of their teeth and gums to ensure any potential issues are addressed promptly.


While some Border Collie enthusiasts may believe that square canine teeth are preferable, there is no scientific evidence to support this claim. Border Collies can have naturally varying shapes of canine teeth, and it is not a cause for concern. The most important aspect is to prioritize proper dental care for your Border Collie to maintain their overall health and well-being.

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