Minuet cat explained

Minuet
Also Known As:Napoleon
Country:United States
Ticastd:https://www.tica.org/phocadownload/mnt.pdf
Note:Not recognized by other registries than TICA
Stock:Munchkin, Persian (sometimes Himalayan, Exotic Shorthair)

The Minuet[1] (also known as the Napoleon[2]) is a hybrid mix of Persian and Munchkin cat breeds. Categorized by The International Cat Association (TICA) as a domestic hybrid, "developed from a deliberate cross between two existing domestic breeds, incorporating characteristics of both parental breeds into the new mix."[3] The Minuet cat is characterized by its short legs, as a result of the dwarfism-mutation derived from the Munchkin breed.

According to TICA's official standards, these breeds represent the only permissible outcrosses one may use to create the Minuet.[4] This includes the combinations Minuet × Minuet, Minuet × Munchkin, and Minuet × one of the Persian-type breeds (including Persians, Himalayans and Exotic Shorthairs). Minuets come in both long-haired and short-haired varieties.

History

Origin

In 1996 Joe Smith started breeding Persians with Munchkins. Joe had previously bred Basset Hounds, a breed with osteochondrodysplasia;[5] similarly Munchkin cats have achondroplasia.[6] He wished to create a breed that would appeal to people irrespective of the size of the limbs (the gene responsible for the shortened limbs is autosomal dominant and lethal in utero when the gene is homozygous: therefore not all Munchkins will be born with the smaller stature).[7] The name Napoleon was chosen due to the belief of Napoleon Bonaparte being short.[8]

Breed recognition

In 2001, the breed was added to the experimental breeds category of TICA. By 2002, it had achieved registration-only status; by 2011, the breed had achieved preliminary status, and was being shown in TICA cat shows by 2012. In January 2015, TICA's board of directors voted to change the name of the breed to Minuet. The breed was promoted to full TICA championship eligibility in 2016.[9] The breed is recognized under the original Napoleon name by the Rare and Exotic Feline Registry.

Welfare concerns

Apart from TICA, the other major cat registries do not allow the registry of the Minuet breed, nor recognise it, due to concerns about the animal's welfare. Among others, the breed is not recognised by:

The Governing Council of the Cat Fancy (GCCF) and Fédération Internationale Féline (FIFe) both disallow any Munchkin and Munchkin-derived breed from being registered due to the health concerns arising from the dwarfism of the breed.[14] [15]

Breeding bans

Breeding the Minuet is prohibited by law in Victoria which outlaws the breeding of animals with hereditary aplasia or hypoplasia of long bones.[16] The Australian Capital Territory forbids the breeding of 'malformed animals' which includes the Munchkin.[17]

Appearance

The Minuet has the stubbed legs of the Munchkin and the shortened face of the Persian. The body is semi-cobby with shortened height due to the legs. The tail is not short in comparison to the length of the cat's body. The ears are rounded and wide apart. Eyes are large and round. The Minuet may come in any coat colour.[18]

Health

Due to inheriting both the dwarfism of the Munchkin and the shortened face of the Persian the Minuet is susceptible to multiple health issues relating to both conditions.[19]

The condition causing the shortened legs and enlarged head is known as achondrodysplasia and with common symptoms including thick-looking joints, undersized jaw, curved spine, and a bow-legged or knock knee posture.[20] Lordosis and pectus excavatum have higher incidence in breeds with achondrodysplasia.[21] The shortened limbs give the breed a heightened risk of osteoarthritis.[22]

The shortened face inherited from the Persian is known as brachycephaly. The anatomical deformities caused by brachycephaly may lead to dyspnoea.[23] Epiphora may occur due to malformation of the nasolacrimal ducts which causes staining and secondary dermatitis.[24] Their shallow eye socket may lead to exophthalmos and feline corneal sequestra.[25] Their malformed jaw can cause difficulty with mastication; the result is a build up of food which leads to accelerated plaque formation and periodontal disease.[26] Brachycephaly may also lead to dystocia with higher rates of still births in brachycephalic cats than cats with mesocephaly.[27] Another condition which occurs due to the anatomical abnormalities is brachycephalic airway obstruction syndrome which can cause stridor, sleep apnoea, and even death.[28]

See also

External links

Notes and References

  1. Web site: 2015 Winter Board Meeting . January 23–25, 2015 . TICA.org . . https://web.archive.org/web/20150912045048/http://www.tica.org/members/meetings/winter_2015.pdf . September 12, 2015 . dead.
  2. Web site: Napoleon . RareExoticFelineRegistry.com . Rare and Exotic Feline Registry . January 27, 2024.
  3. Web site: Registration Rules & Related Standing Rules . January 1, 2013 . TICA.org . . 4 . https://web.archive.org/web/20131022040201/http://www.tica.org/members/publications/reg_rules.pdf?zoom_highlight=registration+rules . October 22, 2013.
  4. Web site: Minuet Breed Groups (MNT/MNL) . May 1, 2016 . TICA.org . . January 27, 2024.
  5. Simón . Martínez . Raúl . Fajardo . Jesús . Valdés . Raúl . Ulloa-Arvizu . Rogelio . Alonso . Histopathologic study of long-bone growth plates confirms the basset hound as an osteochondrodysplastic breed . Canadian Journal of Veterinary Research . January 2007 . 71 . 1 . 66–69 . 1635992 . 17195339.
  6. Web site: Munchkin Limb Deformity . Universities Federation for Animal Welfare . January 21, 2024.
  7. Web site: Gene Anomalies . Messy Beast . January 21, 2024.
  8. Web site: Minuet . TICA.org . . https://web.archive.org/web/20150912221226/http://www.tica.org/public/breeds/mnt/intro.php . January 21, 2024 . September 12, 2015.
  9. Web site: Minuet Breed . TICA.org . . January 27, 2023.
  10. Web site: Breeds . . April 1, 2023 . CFA.org.
  11. Web site: . 2023 . Breed standards . April 1, 2023 . FIFeWeb.org . December 20, 2015 . https://web.archive.org/web/20151220123955/http://fifeweb.org/wp/breeds/breeds_prf_stn.php . dead .
  12. Web site: . Cat breeds . GCCFCats.org .
  13. Web site: . Recognized and admitted breeds in the WCF . April 1, 2023 . WCF.info.
  14. The Governing Council of the Cat Fancy, The GCCF says Health Comes First
  15. https://web.archive.org/web/20071226123710/http://www.fifeweb.org/wp/lib/lib_rls_breg_2007_03.html Breeding and Registration Rules
  16. Web site: July 6, 2020 . Code of Practice for the Breeding of Animals with Heritable Defects that Cause Disease . April 1, 2023 . Animal Welfare Victoria . Department of Jobs, Precincts and Regions; Agriculture Victoria.
  17. Australian Capital Territory, Code of Practice for the Welfare of Cats in the ACT
  18. Web site: Minuet Standard . The International Cat Association . January 21, 2024.
  19. Web site: Napoleon . International Cat Care . January 21, 2024.
  20. Web site: Feline Dwarfism . March 6, 2019 . Basepaws . en-US . September 14, 2019.
  21. Book: Hubler . M. . Langley-Hobbs . S.J. . 2009 . Hereditary and congenital musculoskeletal diseases . Feline Orthopedic Surgery and Musculoskeletal Disease . 10.1016/B978-0-7020-2986-8.00010-0 . P.M. . Montavon . K. . Voss . S.J. . Langley-Hobbs . 41–53 . 978-0-7020-2986-8 . Saunders Ltd. . There may be a familial tendency to thoracic wall deformities (pectus excavatum, unilateral thoracic wall concavity) in Bengal kittens, and chondrodystrophic Munchkin cats may also have an increased incidence of pectus excavatum and spinal lordosis..
  22. Book: Ettinger . Stephen J. . Textbook of Veterinary Internal Medicine . Feldman . Edward C. . Bennett . D. . May . C. . Saunders . 1995 . 978-0721667959 . 4 . Philadelphia . 2053 . Joint diseases of Dogs and Cats.
  23. Morphometric Investigations of Breed-Specific Features in Feline Skulls and Considerations on their Functional Implications . W. . Künzel . S. . Breit . M. . Oppel . 10.1046/j.1439-0264.2003.00448.x . 12919072 . Anatomia, Histologia, Embryologia . 32 . 4 . 218–223 . 2003 . 2721559.
  24. Schlueter . Claudia . Budras . Klaus D . Ludewig . Eberhard . Mayrhofer . Elisabeth . Koenig . Horst E . Walter . Alice . Oechtering . Gerhard U . Brachycephalic Feline Noses: CT and Anatomical Study of the Relationship between Head Conformation and the Nasolacrimal Drainage System . Journal of Feline Medicine and Surgery . November 1, 2009 . 11 . 11 . 891–900 . 10.1016/j.jfms.2009.09.010 . 19857852 . January 21, 2024.
  25. Featherstone . Heidi J. . Sansom . Jane . Feline corneal sequestra: a review of 64 cases (80 eyes) from 1993 to 2000 . Veterinary Ophthalmology . Wiley . 7 . 4 . June 16, 2004 . 1463-5216 . 10.1111/j.1463-5224.2004.04028.x . 213–227 . 15200618.
  26. Malik . Richard . Sparkes . Andy . Bessant . Claire . Brachycephalia - a Bastardisation of what Makes Cats Special . Journal of Feline Medicine and Surgery . 11 . 11 . 2009 . 1098-612X . 10.1016/j.jfms.2009.09.009 . 889–890 . 19857851 . 1789486.
  27. Gunn-Moore . D. A. . Thrusfield . M. V. . 1995 . Feline dystocia: prevalence, and association with cranial conformation and breed . Vet Rec . 136 . 14 . 350–353 . 10.1136/vr.136.14.350 . 7610538 . 46646058.
  28. Web site: Brachycephalic Obstructive Airway Syndrome in Dogs and Cats . University of Illinois College of Veterinary Medicine . November 2, 2023 . January 21, 2024.

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