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Osteochondrodysplasia in Scottish Fold cats
R Malik1, G S Allan, C R Howlett
1Department of Veterinary Clinical Sciences, University of Sydney, New South Wales.
Australian Veterinary Journal
|March 17, 1999
Summary
Scottish Fold cats commonly develop osteochondrodysplasia, a bone and joint condition affecting their cartilage. Breeding Scottish Fold cats should be avoided to prevent this skeletal disease in offspring.
Area of Science:
- Veterinary Medicine
- Genetics
- Orthopedics
Background:
- Scottish Fold cats are predisposed to skeletal abnormalities.
- Osteochondrodysplasia is a developmental disorder affecting cartilage and bone growth.
Observation:
- Scottish Fold cats exhibit lameness, stiff gait, and limb deformities.
- Radiographic findings include irregular bone shapes, narrowed joint spaces, and new bone formation.
- Affected cats often result from mating Scottish Folds with normal-eared cats.
Findings:
- The study identified osteochondrodysplasia in Scottish Fold cats, characterized by defective cartilage maturation.
- Radiological signs included deformities in distal limb bones, vertebrae, and tails.
- Clinical signs varied in severity and onset, suggesting a complex genetic basis.
Implications:
- Avoid breeding Scottish Fold cats to prevent osteochondrodysplasia.
- Consider using Scottish Shorthairs in breeding programs to avoid the condition.
- Further research into cartilage development and treatment options is warranted.