Critical Care & ICU Veterinary Services in Sydney

Critical Care & ICU Veterinary Services in Sydney

We’re here for you and your patient

When your patient requires intensive monitoring, advanced life-support, or urgent stabilisation, our specialist-led Critical Care service provides round-the-clock care for critically ill dogs and cats.

We work closely with referring veterinarians across Sydney to ensure rapid admission, collaborative case management, and consistent clinical updates.

Signs an emergency may require critical care

Some emergencies are life‑threatening and may require intensive monitoring, advanced treatment, or specialist care in a critical care setting.

Signs you should seek immediate veterinary attention if your pet shows any of the following signs:

  • Difficulty breathing, rapid breathing, or obvious respiratory distress
  • Collapse, severe weakness, or seizures
  • Persistent or severe vomiting or diarrhoea, especially if blood is present
  • Uncontrolled bleeding or significant trauma (such as being hit by a car)
  • Sudden or severe pain, distress, or continuous vocalising
  • Ingestion of toxins, medications, or foreign objects
  • Abdominal swelling, bloating, or sudden distension
  • Sudden paralysis or inability to stand or walk
  • Heatstroke or extreme lethargy and unresponsiveness

Conditions Requiring Critical Care

Pets may require admission to our ICU when they are critically unwell, unstable or require intensive monitoring and advanced treatment. Common conditions we manage include severe trauma, respiratory distress, acute organ failure, toxicity or poisoning, severe infections, postsurgical complication or high-risk surgeries, neonatal instability and neurological emergencies.

Severe Trauma

Traumatic injuries such as car accidents, falls, or bite wounds can result in multiple, life-threatening complications. These patients often require rapid stabilisation, pain management, oxygen support, blood transfusions, advanced imaging, and sometimes emergency surgery, followed by close ICU monitoring.

Respiratory Distress or Oxygen Dependency

Difficulty breathing is a medical emergency. Respiratory distress may be caused by heart disease, airway obstruction, infection, trauma, allergic reactions, or fluid in or around the lungs. Patients often require oxygen therapy, continuous monitoring, and rapid intervention to stabilise breathing and oxygen levels, and prevent further deterioration.

Acute Organ Failure

Sudden failure of vital organs such as the kidneys, liver, or heart can occur due to toxins, infections, underlying disease, or trauma. These cases often require intensive medical management, including IV fluids, medications, advanced diagnostics and continuous monitoring to support organic function.

Toxicity or Poisoning

Ingestion of toxins, medications, plants, chemicals, or venoms can lead to rapid deterioration. Critical care may be required to manage seizures, breathing difficulties, abnormal heart rhythms, or organ damage. Treatment may involve decontamination, antidotes where available, seizure control, and continuous monitoring to manage complications. Learn more

Severe Infections or Sepsis

Severe infections can lead to sepsis, a life-threatening inflammatory condition affecting the whole body. Sepsis often requires aggressive treatment, including IV antibiotics, fluid therapy, cardiovascular support, and close intensive monitoring within the ICU (blood pressure, oxygenation, and organ function).

Postsurgical Complications or High-Risk Surgeries

Some pets require ICU care following complex or high-risk surgical procedures, or if complications arise during recovery. This allows for advanced pain management, wound and drain monitoring, respiratory and cardiovascular support, and early detection of complications during the critical recovery period.

Neurological Emergencies

Neurological conditions such as seizures, head trauma, spinal injuries, or sudden changes in consciousness can be life-threatening. These patients often need specialised medications and supportive care to stabilise brain and nervous system function.

Neonatal instability in Puppies or Kittens

Newborn puppies and kittens are particularly vulnerable to temperature instability, low blood sugar, infections, and congenital abnormalities. Critically unwell neonates may require specialised warming, nutritional support, fluid therapy, and close observation in a controlled ICU environment to support survival during this fragile stage of life.

Advanced Critical Care & Monitoring

Our dedicated Intensive Care Unit (ICU) is equipped with advanced life-support systems and continuous monitoring technology to support critically ill patients. Pets admitted to the ICU require close observation and specialist-led care in a sterile, quiet, and temperature-regulated environment, allowing for rapid intervention when their condition changes.

Our experienced team of veterinarians, specialists and highly trained technicians provide round-the-clock monitoring.

Advanced monitoring and treatment may include:

  • Mechanical ventilation
  • Oxygen support
  • Continuous blood pressure and circulation monitoring
  • Intravenous (IV) fluid therapy
  • Medications to support cardiovascular function
  • Urinary catheter placement
  • Assisted nutritional support
  • Comprehensive pain management
  • Blood and Plasma transfusions

Meet the Team

Our Emergency and Critical Care team are dedicated to managing complex and life-threatening conditions.

  • Emergency & Critical Care Specialist

    Dr. Kerry Doolin
  • Emergency Referral Clinician

    Dr. Danny Van Lith
  • Emergency & Critical Care Intern

    Dr. Georgia Giles

FAQs

Our emergency and critical care team is equipped to perform and interpret advanced patient assessments, utilising specialised monitoring and diagnostic technologies to rapidly evaluate critical conditions, support stabilisation, and guide timely, life-saving interventions.

Pet critical care is often needed for severe injuries like those from car accidents or deep wounds, acute organ failures (kidney, heart, respiratory), uncontrolled seizures, severe toxicities or poisonings, and complex post-surgical complications.
While an emergency vet addresses immediate, life-threatening issues to stabilize a pet, critical care involves ongoing, intensive management and continuous monitoring, often within a dedicated Intensive Care Unit (ICU), for severe and complex conditions that require long-term specialized attention.
A veterinary ICU employs 24/7 continuous monitoring of vital signs like heart rate, blood pressure, and oxygen levels, along with advanced equipment such as oxygen therapy systems (ventilators, oxygen cages), IV fluid pumps, blood transfusion capabilities, and comprehensive in-house diagnostic tools.
Care in a pet critical care unit is delivered by a specialized team, typically led by board-certified veterinary criticalists. These specialists work alongside highly trained veterinary technicians and collaborate with other veterinary specialists to provide comprehensive, multidisciplinary care.
If your pet exhibits severe symptoms such as extreme difficulty breathing, sudden collapse, persistent seizures, major trauma, or uncontrolled bleeding, it’s crucial to seek immediate veterinary attention. Your emergency veterinarian will determine if critical care is necessary based on your pet’s condition and stability.

Pet critical care is often needed for severe injuries like those from car accidents or deep wounds, acute organ failures (kidney, heart, respiratory), uncontrolled seizures, severe toxicities or poisonings, and complex post-surgical complications.

While an emergency vet addresses immediate, life-threatening issues to stabilize a pet, critical care involves ongoing, intensive management and continuous monitoring, often within a dedicated Intensive Care Unit (ICU), for severe and complex conditions that require long-term specialized attention.

A veterinary ICU employs 24/7 continuous monitoring of vital signs like heart rate, blood pressure, and oxygen levels, along with advanced equipment such as oxygen therapy systems (ventilators, oxygen cages), IV fluid pumps, blood transfusion capabilities, and comprehensive in-house diagnostic tools.

Care in a pet critical care unit is delivered by a specialized team, typically led by board-certified veterinary criticalists. These specialists work alongside highly trained veterinary technicians and collaborate with other veterinary specialists to provide comprehensive, multidisciplinary care.

If your pet exhibits severe symptoms such as extreme difficulty breathing, sudden collapse, persistent seizures, major trauma, or uncontrolled bleeding, it’s crucial to seek immediate veterinary attention. Your emergency veterinarian will determine if critical care is necessary based on your pet’s condition and stability.

For Pet Parents

How to access our services

Referral cases: ask your regular veterinarian to refer your pet to our team. We’ll arrange the next steps and guide you through the process.

Emergency care: If your pet is unwell or you’re concerned about urgent symptoms, you can come directly to our hospital – no referral required. Our emergency team is available 24 hours a day, 365 days a year.

For Referring Vets

Why Refer to Us?

When your pet requires urgent or critical care, our team provides rapid assessment, stabilisation, and specialist-led treatment in a fully equipped emergency hospital.

We work closely with your regular veterinarian to ensure seamless continuity of care, from initial emergency treatment through recovery and ongoing management, so you and your pet are supported every step of the way.

North Shore Vet clinic entrance Artarmon

Veterinary Specialist & Emergency Centre North Shore

Veterinary Specialist & Emergency Centre North Shore

We take pride in offering the latest medical equipment, often comparable to that found in human hospitals. Our on-site facilities mean we can treat your pet straight away.

As a multidisciplinary veterinary hospital, our Critical Care team works closely with Emergency, Internal Medicine, Surgery, and Anaesthesia to provide coordinated, high-level care.

Located on Sydney’s lower north shore, our 24-hour emergency hospital operates 365 days a year, including public holidays. Experienced veterinarians and dedicated nursing staff are on-site at all times to provide continuous access to urgent and life-saving care when it matters most.