How can a veterinarian assess a dog's joint function?

Assessing a dog's joint function is best accomplished by evaluating various physical attributes related to the joints, particularly range of motion, stability, and pain response. This hands-on approach allows the veterinarian to directly observe how well the joint moves, whether it is stable under pressure, and if the dog exhibits signs of pain while the joint is being manipulated. This comprehensive assessment helps in identifying any issues such as arthritis, ligament tears, or other joint disorders.

Understanding joint function through physical evaluation is crucial because symptoms can vary widely. For instance, a dog may appear normal while playing, but subtle problems can manifest under pressure or during manipulation. Therefore, solely relying on indirect methods or diagnostics, such as blood tests or X-rays alone, does not provide the full picture. A thorough physical examination focusing on joint functionality offers valuable insights that are essential for accurate diagnosis and subsequent treatment plans.