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Hip Dysplasia
(Standard / Miniature)
Hip Dysplasia is the malformation and degeneration of the coxofemoral joints.
Caused by an interaction of genetic and environmental factors. Reported signs include
reduced activity, difficulty rising, reluctance to run or jump or climb stairs.
Intermittent or persistent hind limb lameness (often worse after exercise),
"bunny hopping" or swaying gait and narrow stance in the hind limbs.
Diagnosis is made by x-ray. Treatment options for dogs with Hip Dysplasia are
conservative medical therapy and surgery. Preferred treatment depends on the dog's
size, age, intended function, severity of joint laxity, the presence or absence of
degenerative joint disease, clinician's preference, and the financial consideration
of the owner. Exercise should be limited to the individual tolerance of the patient
- swimming is recommended to maintain joint mobility while minimizing weight bearing.
Weight control is important to reduce the load applied to the painful joint and
minimize weight gain associated with reduced exercise. Surgical procedures can
salvage joint function once severe joint degeneration is present. Joint degeneration
usually progresses, though most dogs can lead normal lives with proper medical or
surgical management.
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Hip Dysplasia is best prevented by not breeding affected dogs (all breeding stock
should have hip clearances).
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