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

When To Alter A Border Collie


Border Collies are intelligent and active dogs known for their herding abilities. As responsible pet owners, it is important to consider when to alter your Border Collie. Altering, which refers to spaying or neutering, is a common procedure that has several benefits for both the dog and the owner. However, determining the appropriate time for altering your Border Collie requires careful consideration. This article aims to provide guidance on when to alter a Border Collie.

Age Considerations

The optimal age for altering a Border Collie tends to vary depending on different factors such as the dog’s health, size, and development. Generally, it is recommended to wait until the dog has reached sexual maturity, which is typically around six to nine months of age. However, it is essential to consult with your veterinarian to determine the best timing for your specific Border Collie.

Health Benefits

There are several health benefits associated with altering your Border Collie. Spaying a female Border Collie helps prevent uterine infections, mammary tumors, and eliminates the risk of ovarian and uterine cancers. Neutering a male Border Collie reduces the risk of testicular cancer and prostate problems. Additionally, altering can help decrease the likelihood of certain behavioral issues such as marking territory, aggression, and roaming tendencies.

Population Control

One crucial reason for altering your Border Collie is to contribute to population control. With millions of dogs in shelters waiting for adoption, preventing unwanted litters helps reduce the number of homeless animals. By choosing to spay or neuter your Border Collie, you are actively participating in responsible pet ownership and making a positive impact on the overall dog population.

Consulting Your Veterinarian

When deciding when to alter your Border Collie, it is vital to consult with your veterinarian. They possess the necessary expertise to evaluate your dog’s specific needs and provide personalized recommendations. They will consider various factors such as your dog’s overall health, breed characteristics, and individual behavior to determine the optimal time for the procedure.


Deciding when to alter your Border Collie is an important decision that requires careful consideration. While it is generally recommended to wait until the dog reaches sexual maturity, consulting with your veterinarian is crucial to determine the best timing for your specific dog. Remember, altering your Border Collie not only provides health benefits but also contributes to population control, ensuring a better future for all dogs.

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