5 signs your dog may have hip dysplasia

Hip dysplasia is a common condition in dogs, especially in medium to large breeds such as German Shepherds, Labrador Retrievers, and Rottweilers.

This genetic disease affects the hip joint, causing pain and difficulty in movement, and can significantly impact a dog's quality of life if not properly treated. Although it is more commonly seen in young dogs during their growth phase, it can also manifest in adult dogs, especially with the progression of conditions like arthritis.

One of the first signs that your dog may have hip dysplasia is difficulty getting up after periods of rest. Dogs with this condition may show joint stiffness, especially in the morning or after long periods of inactivity. This difficulty is often accompanied by an awkward gait, with short steps or hesitation when performing movements that require more effort from the hips, such as climbing stairs or jumping.

Another significant sign is resistance or reluctance to engage in physical activities like walks or play sessions that were previously enjoyed. The dog may appear excessively tired or prefer to lie down, avoiding movements that cause pain or discomfort. In some cases, owners may notice muscle loss in the hind legs, as the dog tends to avoid placing weight on the affected area, leading to muscle atrophy.

Limping, or lameness, is another clear symptom. This behavior can vary in intensity, from a slight unevenness in movement to a more noticeable inability to use one of the hind legs. In advanced cases, the dog may shift its weight primarily onto the front legs, which can also lead to discomfort or pain in the front limb joints.

In addition, dogs with hip dysplasia often show sensitivity when touched around the hip area. The owner may notice the dog reacting negatively to being petted or handled in this region, displaying signs of pain such as whining, growling, or pulling away. This sensitivity is an important indicator that something is wrong with the joint.

Finally, behavioral changes such as irritability or apathy may be indirect signs of hip dysplasia. Chronic pain affects the animal's overall well-being, causing them to become less sociable or more reactive. It's important to note that behavioral changes can have many causes, but when associated with other clinical signs, they may point to hip dysplasia.

If you notice any of these signs in your dog, it’s essential to consult a veterinarian specialized in orthopedics for a thorough evaluation. The diagnosis is made through a detailed physical exam and radiographs of the hip joint. Treatment may range from pain management and physical therapy to surgical interventions such as double pelvic osteotomy or total hip replacement, depending on the severity of the case and the dog's age.

Referências Bibliográficas

- Johnston, S. A., & Tobias, K. M. *Veterinary Surgery: Small Animal*. St. Louis: Elsevier, 2017.

- Morgan, J. P., "The Inheritance of Canine Hip Dysplasia: An Update". *Veterinary Clinics of North America: Small Animal Practice*, 1999.

Sobre o autor

Felipe Garofallo é médico veterinário (CRMV/SP 39.972), especializado em ortopedia e neurocirurgia de cães e gatos e proprietário da empresa Ortho for Pets: Ortopedia Veterinária e Especialidades. Agende uma consulta pelo whatsapp (11)91258-5102.