Lumbosacral Rehabilitation

Overview

Canine degenerative lumbosacral stenosis (DLSS) is characterized by compression of the cauda equina and/or lumbosacral nerve roots at the L7–S1 junction. Clinical signs may include lumbosacral pain, pelvic limb lameness or weakness, radicular pain, reduced activity tolerance, and, in more advanced cases, neurologic deficits affecting the pelvic limbs, tail, or sphincter function.

Lumbosacral compression is position-sensitive. Extension of the lumbopelvic complex may increase compression, while neutral-to-flexed positioning may reduce compression. Rehabilitation therefore emphasizes pain control, appropriate positioning, progressive core stabilization, and restoration of functional activity while minimizing provocative extension.

Key Clinical Points

Lumbopelvic position drives rehabilitation

• Maintain the lumbopelvic complex in neutral to slight flexion during therapeutic exercise and functional activities.

• Avoid excessive hip extension combined with ventral pelvic tilt and lumbosacral extension, particularly during the painful stages of recovery.

Core strength is central to long-term management

• Progressive activation of the transversus abdominis, multifidus, abdominal musculature, and spinal stabilizers improves dynamic control of the pelvis and lumbar spine.

• Improved core control helps limit excessive lumbopelvic extension during functional movement.

Progression is based on movement quality, not time alone

• Advance activity when the dog can complete the current task pain-free while maintaining appropriate lumbopelvic alignment.

• If neutral pelvic control cannot be maintained, continue treatment at the current functional level before progressing.

“For lumbosacral disease, rehabilitation progression is driven by pain-free control of the lumbopelvic complex—not simply strength or time.”

Rehabilitation Priorities

• Reduce pain and nerve root irritation while avoiding extension-provocative loading.

• Optimize hip mobility and core strength to improve control of pelvic position during movement.

• Progress from controlled functional mobility to walking, community mobility, vehicle transfers, recreational activity, and sport- or work-specific tasks.

Evidence Snapshot

• Canine-specific rehabilitation evidence for DLSS remains limited; therefore, treatment planning combines available veterinary evidence with biomechanical principles and rehabilitation evidence from human lumbar spinal stenosis.

• Current evidence supports structured, active rehabilitation rather than prolonged rest alone, with progressive exercise used to restore function and conditioning.

• Veterinary studies support both conservative and surgical management pathways for DLSS, while postoperative rehabilitation protocols remain poorly standardized.

Clinical Pearls

• Hip extension and lumbosacral extension are not the same thing: hip mobility should be optimized so limited hip extension does not force compensatory ventral pelvic tilt and excessive extension through the lumbosacral complex.

• The UWT prescription should change with recovery: early treatment should use slower speeds, greater buoyancy, and shorter, more frequent sessions to minimize pelvic excursion. Later treatment can use lower water levels, jets, and short bouts of increased demand for dynamic stabilization.

• Core control matters during function: strengthening is valuable when it improves the dog's ability to control the pelvis and lumbar spine during standing, walking, transitions, and progressively more demanding activities.

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Deliver home exercise programs and client education.

• References

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  Lin, L. H., Lin, T. Y., Chang, K. V., Wu, W. T., & Özçakar, L. (2023). Neural mobilization for reducing pain and disability in patients with lumbar radiculopathy: A systematic review and meta-analysis. Life, 13(12), 2255. https://doi.org/10.3390/life13122255

  
  Mathew, K., Flynn, C., Karakash, W., Avetisian, H., Wang, J. C., & Lantz, J. M. (2025). The effects of postoperative activity restrictions on outcomes after spine surgery: A systematic review. Journal of Spine Surgery, 11(4), 1081–1094. https://doi.org/10.21037/jss-25-87

  
  Medina-Serra, R., Laredo, F. G., de Strobel, F., Sanchis-Mora, S., & Belda, E. (2026). Interventional pain management in dogs with lumbosacral stenosis: Preliminary long-term clinical outcomes of combined foraminal and epidural injections with or without pulsed radiofrequency. Frontiers in Veterinary Science, 12, 1730491. https://doi.org/10.3389/fvets.2025.1730491

  
  Minetama, M., Kawakami, M., Teraguchi, M., Kagotani, R., Mera, Y., Sumiya, T., Nakagawa, M., Yamamoto, Y., Matsuo, S., Sakon, N., Nakatani, T., Kitano, T., & Nakagawa, Y. (2021). Supervised physical therapy versus unsupervised exercise for patients with lumbar spinal stenosis: 1-year follow-up of a randomized controlled trial. Clinical Rehabilitation, 35(7), 964–975. https://doi.org/10.1177/0269215520986688

  
  Özden, F., & Koçyiğit, G. Z. (2024). The effect of early rehabilitation after lumbar spine surgery: A systematic review and meta-analysis. Egyptian Journal of Neurosurgery, 39, 8. https://doi.org/10.1186/s41984-024-00270-z

Lumbosacral Disease Rehabilitation FAQ

• When should rehabilitation begin for lumbosacral disease?

  Rehabilitation may begin once the patient is medically stable, pain is adequately managed, and significant red-flag pathology has been addressed. Postoperative rehabilitation should follow surgeon-specific precautions.

• Why is lumbopelvic position important in lumbosacral disease?

  Extension may increase compression at the lumbosacral junction. Rehabilitation therefore emphasizes neutral-to-slightly-flexed positioning and progressive core control to minimize excessive extension during functional movement.

• Should activity be restricted in dogs with lumbosacral disease?

  Uncontrolled extension-provoking activities such as jumping, sprinting, stairs, and rough play should initially be restricted. Controlled therapeutic movement is progressively increased according to pain, neurologic status, and movement quality.

• What is the role of underwater treadmill therapy for lumbosacral disease?

  Early UWT treatment can reduce loading and pelvic excursion using higher water levels, slower speeds, and short treatment bouts. As strength improves, lower water levels and controlled external challenges can progressively turn UWT exercise into dynamic lumbopelvic stabilization training.

• What determines progression through lumbosacral rehabilitation?

  Progression is based on pain, neurologic status, functional capacity, and the ability to maintain appropriate lumbopelvic alignment. If a functional task cannot be completed pain-free with adequate pelvic control, treatment should continue at that level before advancing.

To learn more, download the Lumbosacral Disease Treatment Protocol Workbook today for complete rehabilitation guidelines and clinical decision-making resources.