Patellar Luxation in Shih Tzus

Moderate Risk
Category: Orthopedic Typical onset: 4 months - 6 years Hereditary: Yes Est. treatment cost: £1,500-£3,500

Patellar Luxation can affect members of the breed within the Shih Tzu. Common indicators include intermittent skipping on hind leg, sudden leg lifting, and bunny-hopping. Patellar luxation occurs when the kneecap slips out of its normal groove in the femur. It can be medial (inward) or lateral (outward) and ranges from grade 1 (occasional slipping) to grade 4 (permanent dislocation). It typically becomes apparent at 4 months - 6 years. In smaller breeds like the Shih Tzu, early detection and prompt treatment generally lead to better long-term outcomes. This condition has a hereditary component — prospective owners should request documentation of health screening from the breeder. Treatment costs are estimated at £1,500-£3,500, making comprehensive pet insurance a practical consideration.

Symptoms of Patellar Luxation in Shih Tzus

  • Intermittent skipping on hind leg
  • Sudden leg lifting
  • Bunny-hopping
  • Hind limb lameness
  • Visible kneecap displacement

If your Shih Tzu is showing any of these signs, consult your veterinarian promptly.

Treatment Options

Grade 1-2 cases are managed conservatively with weight control and physiotherapy. Grade 3-4 typically require surgical correction to deepen the patellar groove and realign the tibial crest.

Estimated Treatment Cost

£1,500-£3,500

Costs vary by severity, location, and treatment path. Pet insurance is strongly recommended.

Prevention & Management

  • Breed from dogs with normal patellar scores
  • Maintain healthy weight
  • Avoid high-impact activities in affected puppies

Recommended Products

Dog Food

Condition-Support Diet for Shih Tzus

A diet formulation designed to support Shih Tzus managing Patellar Luxation. Formulated with high-quality protein and easily digestible ingredients.

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Supplement

Health Monitoring Support for Shih Tzus

Shih Tzus with Patellar Luxation benefit from consistent supplementation. This vet-formulated blend supports overall wellbeing and may complement prescribed treatment.

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Other Breeds Affected by Patellar Luxation

Prevalence and severity can vary significantly between breeds.