Dental Abnormalities
Dental abnormalities, including missing or malformed teeth, are strongly associated with the hairless gene and are common in hairless dog breeds.
Detailed Description
Dental abnormalities such as oligodontia, hypodontia, and dental dysplasia are linked to the FOXI3 gene mutation responsible for hairlessness. These anomalies are present from puppyhood and may worsen as retained or malformed teeth cause periodontal disease. They can lead to difficulty eating, increased risk of dental infections, and oral pain, but are manageable with proper dental care.
Common Symptoms
- Missing teeth
- Conical or peg-shaped teeth
- Malocclusion
Management Options
- Dental hygiene including brushing and dental diets
- Extraction of problematic teeth
- Regular veterinary dental checkups
Frequently Asked Questions
Why are my PIO’s teeth missing?
This is a common genetic trait in hairless PIOs.
Can missing teeth cause problems?
Yes, it can affect eating and increase risk of dental disease.
Should I brush my PIO’s teeth?
Yes, regular dental care is essential.
Are coated PIOs affected?
Rarely; mostly seen in hairless variety.
Can dental issues be prevented?
Not entirely, but good dental hygiene helps manage them.
Condition Details
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Typical Age of Onset
Congenital (present from puppyhood)
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Testing Available
Yes
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Diagnosing Methods
Oral examination; Dental radiographs
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Preventative Measures
Selective breeding; Early dental care
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Related Conditions
Acquired dental disease