Are Pre-anaesthetic Blood Tests Necessary for Dogs Before Surgery?

If your dog needs surgery, the vet may recommend pre-anaesthetic blood tests to ensure they can safely undergo anaesthesia. These tests provide crucial health insights beyond a standard physical exam, helping vets tailor anaesthetic protocols and reduce complications during procedures.

Why Pre-anaesthetic Blood Tests Matter for Dogs

Before surgery, vets perform a thorough examination of your dog’s overall health and review their records. Age is a significant factor, with dogs over seven often needing these tests. However, blood tests can also detect hidden health issues in younger, apparently healthy dogs, such as liver or kidney dysfunction, infections, anaemia, or dehydration, which might not be apparent during a physical exam.

During the examination, vets check the heart and lungs with a stethoscope. If abnormalities are found, blood tests and potentially imaging like X-rays or ultrasound are recommended. These investigations help identify any risks that could make anaesthesia dangerous, allowing for safer surgical planning.

Blood tests typically involve drawing blood from the jugular vein, usually after fasting the dog the night before to ensure accurate results. The results allow vets to assess organ function and overall health, which aids in deciding if your dog can safely be sedated.

The Advantages of Pre-anaesthetic Blood Screening

Scientific research and current veterinary practice in the UK affirm the benefits of pre-anaesthetic blood testing, particularly for dogs with existing health conditions or those older than eight years. The tests enable vets to manage anaesthesia and surgery more safely by adapting drugs and dosages to your dog’s specific needs.

Moreover, having these tests before surgery can prevent treatment delays. Receiving clear results means the surgical procedure can proceed promptly, which is especially important if your pet’s condition requires quick intervention.

Important Questions to Discuss With Your Vet

If your vet suggests pre-anaesthetic blood tests, it’s natural to want to understand the rationale. Consider asking:

• Why are these tests necessary for my dog?
• How could the results affect the anaesthesia plan or surgery timing?
• What alternatives or precautions are there if anaesthesia is deemed too risky?

Conclusion: Prioritising Your Dog’s Safety

While it can be worrying to have your beloved dog undergo anaesthesia, pre-anaesthetic blood tests are a valuable tool that enhances safety. They help vets detect hidden health issues, tailor anaesthetic care, and provide peace of mind throughout the surgical process. Especially for older or unwell dogs, these tests are a wise precaution that can safeguard your pet’s wellbeing during surgery.

By understanding and discussing these tests with your vet, you’ll feel more confident in the care your dog receives. Responsible pet owners help ensure the best outcomes by prioritising thorough health checks before any surgical procedure.