--- license: permission_granted topic_id: companion_breed_health_shetland_sheepdog_omia4412_dog category: companion-breed-health title: "Shetland Sheepdog — Maxillary canine-tooth mesioversion (hereditary; OMIA-verified breed predisposition)" lang: en source: "OMIA (Online Mendelian Inheritance in Animals, University of Sydney) breed-specific hereditary-disorder record, saved verbatim to source_file; C1 substring-verified. Pulled 2026-08-02 from local OMIA database dump." source_file: pdf-raw/breed-health/shetland_sheepdog_omia4412_4412.txt date_parsed: 2026-08-02 tokens_estimated: 130 verification: method: substring_match claims: 4 passed: 4 date: 2026-08-02 recovered: false path: companion-breed-health/companion_breed_health_shetland_sheepdog_omia4412_dog/01_companion_breed_health_shetland_sheepdog_omia4412_dog.md source_document: "OMIA — Online Mendelian Inheritance in Animals (University of Sydney)" citation: authority: "OMIA — Online Mendelian Inheritance in Animals (University of Sydney)" title: "Shetland Sheepdog — Maxillary canine-tooth mesioversion (hereditary; OMIA-verified breed predisposition)" url: "https://omia.org/OMIA002291/9615/" retrieved: "2026-08-02" ref: "OMIA breed-specific hereditary-disorder records (omia.org), derived from local OMIA database dump; dataset: https://doi.org/10.25910/2AMR-PV70" doc_type: "academic animal-genetics database (breed-specific disorder entries)" needs_review: false
Shetland Sheepdog — Maxillary canine-tooth mesioversion (hereditary; OMIA-verified breed predisposition)
Source: first-hand OMIA (University of Sydney) breed-specific hereditary-disorder record, saved verbatim to source_file; every claim below is a C1 byte-substring of it.
Claims
Breed: Shetland Sheepdog (Dog)Disorder:Clin feat: Abrams et al. 92020): maxillary canine-tooth mesioversion (MCM) describes an upper canine tooth that is displaced forward toward the nose, also known as a lance canine . . . . One or both maxillary canines may be affected. MCM can cause traumatic occlusion, ulceration of the upper lip, and/or periodontal disease and may require extraction or orthodontic repositioning.Defect: yes
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose.
- 2020. Variants in FtsJ RNA 2'-O-Methyltransferase 3 and Growth Hormone 1 are associated with small body size and a dental anomaly in dogs.. Proc Natl Acad Sci U S A — PubMed:PMID32958658 | DOI:10.1073/pnas.2009500117 — OMIA Phene_Article / Article
- 2008. Correction of maxillary canine tooth mesioversion in dogs.. J Vet Dent — PubMed:PMID19025142 | DOI:10.1177/089875640802500312 — OMIA Phene_Article / Article
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose.
- 2020. Variants in FtsJ RNA 2'-O-Methyltransferase 3 and Growth Hormone 1 are associated with small body size and a dental anomaly in dogs. Proc Natl Acad Sci U S A — PubMed:PMID32958658 | DOI:10.1073/pnas.2009500117 — OMIA Phene_Article / Article
- 2008. Correction of maxillary canine tooth mesioversion in dogs. J Vet Dent — PubMed:PMID19025142 | DOI:10.1177/089875640802500312 — OMIA Phene_Article / Article
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- 2020. Variants in FtsJ RNA 2'-O-Methyltransferase 3 and Growth Hormone 1 are associated with small body size and a dental anomaly in dogs. Proc Natl Acad Sci U S A — PubMed:PMID32958658 | DOI:10.1073/pnas.2009500117 — OMIA Phene_Article / Article
- 2008. Correction of maxillary canine tooth mesioversion in dogs. J Vet Dent — PubMed:PMID19025142 | DOI:10.1177/089875640802500312 — OMIA Phene_Article / Article
verification_derived: method: derived_from_dataset source: "OMIA database dump (omia.xml, local); fields Gene/Variant/Article/OMIM" note: "Structured fields (gene, variant rsID/protein change, PubMed/DOI references, OMIM cross-link) extracted from OMIA dump and presented with first-hand values; not verbatim prose."
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- 2020. Variants in FtsJ RNA 2'-O-Methyltransferase 3 and Growth Hormone 1 are associated with small body size and a dental anomaly in dogs. Proc Natl Acad Sci U S A — PubMed:PMID32958658 | DOI:10.1073/pnas.2009500117 — OMIA Phene_Article / Article
- 2008. Correction of maxillary canine tooth mesioversion in dogs. J Vet Dent — PubMed:PMID19025142 | DOI:10.1177/089875640802500312 — OMIA Phene_Article / Article
verification_derived: method: derived_from_dataset source: "OMIA database dump (omia.xml, local); fields Gene/Variant/Article/OMIM" note: "Structured fields (gene, variant rsID/protein change, PubMed/DOI references, OMIM cross-link) extracted from OMIA dump and presented with first-hand values; not verbatim prose."
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- 2020. Variants in FtsJ RNA 2'-O-Methyltransferase 3 and Growth Hormone 1 are associated with small body size and a dental anomaly in dogs. Proc Natl Acad Sci U S A — PubMed:PMID32958658 | DOI:10.1073/pnas.2009500117 — OMIA Phene_Article / Article
- 2008. Correction of maxillary canine tooth mesioversion in dogs. J Vet Dent — PubMed:PMID19025142 | DOI:10.1177/089875640802500312 — OMIA Phene_Article / Article
verification_derived: method: derived_from_dataset source: "OMIA database dump (omia.xml, local); fields Gene/Variant/Article/OMIM" note: "Structured fields (gene, variant rsID/protein change, PubMed/DOI references, OMIM cross-link) extracted from OMIA dump and presented with first-hand values; not verbatim prose."