Desexing in Newcastle

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Newcastle Desexing

At Westlakes Veterinary Hospital in Newcastle, we provide safe and professional desexing services for cats, dogs, ferrets and rabbits. Desexing, also known as spey, neuter, or castrating, not only prevents unwanted litters and helps reduce stray populations, but also supports your pet’s long-term wellbeing.


Most animals are capable of reproducing by six months of age, so we generally recommend desexing before this point to help reduce future health risks. Cats are required by council regulations to be desexed prior to 4 months old, whilst Dogs are typically desexed before they turn 6 months old. There are some exceptions to these rules depending on the patient's breed and growth. Our Veterinarians are available to help guide you in the decision-making process around desexing. In females, desexing lowers the likelihood of mammary tumours, ovarian cancer and uterine infections. In males, it can help reduce roaming behaviour, lessen aggression and lower the risk of testicular or prostate conditions later in life.


The procedure is usually performed under general anaesthetic, with most pets returning home the same day. We provide tailored pain relief and clear aftercare instructions to support a smooth, comfortable recovery.


To ensure the best outcome for your pet's health, we take the time to thoroughly assess their condition and provide clear, compassionate guidance every step of the way. Our goal is to help you make an informed decision, supporting your pet’s wellbeing both now and in the future. To book a desexing consultation or discuss your pet’s care plan, call us on (02) 4959 5766.

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Why Choose Us for Desexing

Desexing is a significant step in your pet’s health journey, and we’re here to help you make informed decisions. At Westlakes Veterinary Hospital, our approach is gentle, professional and tailored to each pet’s individual needs.


  • Care for a Range of Species:
    We perform desexing procedures for cats, dogs, rabbits & ferrets, with protocols in place to support a safe surgical experience.
  • Safety and Monitoring:
    Procedures are usually performed under general anaesthetic using current anaesthetic techniques & continuous monitoring to support a stable recovery.
  • Health Considerations:
    Desexing can reduce the risk of some reproductive health conditions & influence certain behaviours. We’ll explain what to expect based on your pet’s age, breed & health history.
  • Ongoing Support:
    Our team provides personalised aftercare instructions & pain management tailored to your pet’s recovery.


To learn more about desexing or to book a consultation, contact Westlakes Veterinary Hospital today. We will discuss your pet’s individual health needs and provide advice based on current veterinary guidelines to ensure their long-term wellbeing and minimize potential health risks.

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A Dog is Being Operated on by a Surgeon in a Hospital — Westlakes Veterinary Hospital in Fennell Bay, NSW

Frequently Asked Questions

  • What is the best age to desex a pet?

    Cats are usually desexed prior to 4 months old and dogs before they turn 6 months old. This timing is commonly recommended to support long-term health and behavioural management. However, the ideal age can vary based on species, breed and individual factors. Your vet can provide personalised advice during a consultation.

  • Will desexing change my pet’s personality?

    Desexing is unlikely to affect your pet’s core personality. It may reduce behaviours influenced by hormones, such as roaming, urine marking or mounting, particularly in males. Some animals may appear calmer after desexing, but their usual temperament—such as being playful or affectionate—generally remains the same. Your vet can provide guidance based on your pet’s behaviour.

  • What should I expect after my pet’s desexing procedure?

    Desexing is typically a day procedure. After surgery, your pet may be drowsy due to the anaesthetic and should rest in a quiet area at home. Your vet will provide pain relief and aftercare instructions to support recovery. Most pets begin returning to their usual routine within a few days, but follow-up monitoring is important.

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