Hip Dysplasia is a genetic disease seen in all breeds of dogs but mostly in large and giant breeds. The disease first manifests itself between 4 to 6 months of age and continues to progress for the life of the dog. The disease varies in severity, from mild sub clinical to severe and debilitating. The first signs my be subtle because the dog develops the disease slowly at a young age so there may be no obvious lameness. Stiffness when getting up, Bunny hopping (using both rear legs together) when running or going up stairs, and tiring early when playing may be the only signs.

Treatment varies from case to case depending upon the severity and to some extent the age of the patient. There are a number of surgeries available. Triple Pelvic Osteotomy TPO is used to correct the hip instability in younge dogs with mild to moderate disease. (Fig 1). Femoral Head and Neck Ostectomy or Total Hip Replacement can be used for any age dog with more severe disease (Fig 2). More information on these surgeries can be found in the web site.

If surgery is not appropriate or desired there are many new modalities and medications available. Theses include Stem Cell Injections, Shock Wave Therapy, Rehabilitation Therapy, Laser Therapy and numerous nutrricuticles now recommended as adjunct therapy. Although these therapies help relieve the pain and stiffness they do not stop or reverse the arthritis but do provide relief.

Fig 1

Fig 2

Severe Dysplasia Both hips Noncemented THR