Ragdoll

Last updated
Ragdoll
Ragdoll from Gatil Ragbelas.jpg
Ragdoll cat
Origin California, United States
Breed standards
CFA standard
FIFe standard
TICA standard
ACF standard
ACFA/CAA standard
CCA-AFC standard
GCCF standard
NZCF standard
Domestic cat (Felis catus)

The Ragdoll is a breed of cat with a distinct colorpoint coat and blue eyes. Its morphology is large and weighty, and it has a semi-long and silky soft coat. American breeder Ann Baker developed Ragdolls in the 1960s. They are best known for their docile, placid temperament and affectionate nature. The name 'Ragdoll' is derived from the tendency of individuals from the original breeding stock to go limp and relaxed when picked up. [1] The breed is particularly popular in both the United Kingdom and the United States.

Contents

Ragdolls are often known as "dog-like cats" or "puppy-like cats", due to their tendency to follow people around, their receptiveness to handling, and their relative lack of aggression towards other pets. [2]

Ragdolls are distinguishable by their pointed coloration (where the body is lighter than the face, ears, legs, and tail), large round blue eyes, soft, thick coats, thick limbs, long tails, and soft bodies. Their color rings are commonly tricolor or bicolor. [3]

History

Bicolour Ragdoll cat Pansy cat.jpg
Bicolour Ragdoll cat

The breed was developed in Riverside, California, by breeder Ann Baker. A regular, non-pedigreed, white domestic longhaired cat named Josephine produced several litters of typical cats. [4] Josephine was not of any particular breed, nor were the males who sired the original litters. Ann Baker herself said that the original cats of the Ragdoll breed were "alley cats". [5] Josephine later produced kittens with a docile, placid temperament, affectionate nature, and a tendency to go limp and relaxed when picked up. [6]

Out of those early litters came Blackie, an all-black male, and Daddy Warbucks, a seal point with white feet. Daddy Warbucks sired the founding bi-color female Fugianna, and Blackie sired Buckwheat, a dark brown/black Burmese-like female. Both Fugianna and Buckwheat were daughters of Josephine. All Ragdolls are descended from Baker's cats through matings of Daddy Warbucks to Fugianna and Buckwheat. [7] [8]

Baker, in an unusual move, spurned traditional cat breeding associations. She trademarked the name Ragdoll, set up her own registry – the International Ragdoll Cat Association (IRCA) – around 1971, and enforced stringent standards on anyone who wanted to breed or sell cats under that name. [6] The Ragdolls were also not allowed to be registered by other breed associations. [9] [10] The IRCA is still in existence today but is quite small, particularly since Baker's death in 1997.

In 1975, a group led by a husband-and-wife team, Denny and Laura Dayton, broke ranks with the IRCA to gain mainstream recognition for the Ragdoll. Beginning with a breeding pair of IRCA cats, this group eventually developed the Ragdoll standard currently accepted by major cat registries such as the CFA and the FIFe. [11] Around the time of the spread of the Ragdoll breed in America during the early 1960s, a breeding pair of Ragdolls was exported to the UK. Eight more cats followed this pair to fully establish the breed in the UK, where the Governing Council of the Cat Fancy recognizes it. [12]

Breed description

Temperament

Ragdoll with blue eyes A breed of cat with a distinct colorpoint coat and blue eyes..jpg
Ragdoll with blue eyes
A flame (red) point ragdoll Flame point Ragdoll.jpg
A flame (red) point ragdoll

The Ragdoll has been known to have a very floppy and calm nature, with claims that these characteristics have been passed down from the Persian and Birman breeds. Opinions vary as to whether this trait might be the result of genetic mutation or merely an instinctive reaction from being picked up as kittens by their mother. [13] [14] [15] The extreme docility of some individuals has led to the myth that Ragdolls are pain resistant. Some breeders in Britain have tried to breed away from the limpness owing to concerns that extreme docility 'might not be in the best interests of the cat'. [13] [16]

Breed standard marketing and publicity material describe the Ragdoll as affectionate, intelligent, relaxed in temperament, gentle, and an easy-to-handle lap cat. [17] [18] The animals are often known as 'puppy cats', 'dog-like cats', 'cat-dogs', etc., because of their placid nature and affectionate behavior, with the cats often following owners from room to room as well as seeking physical affection akin to certain dog breeds. Ragdolls can be trained to retrieve toys and enjoy doing so. They have a very playful nature that often lasts well into their senior years. [19] Unlike many other breeds, Ragdolls prefer staying low to the ground rather than the highest point in the household. [20]

Physical characteristics

The Ragdoll is one of the largest domesticated cat breeds. Fully-grown females weigh from 8 to 15 pounds (3.6 to 6.8 kg). Males are substantially larger, ranging from 12 to 20 pounds (5.4 to 9.1 kg) or more. [6] It can take up to four years for a Ragdoll to reach mature size. [8] They have a sturdy body, bulky frame, and proportionate legs. Their heads are broad with a flat top and wide space between the ears. They have long, muscular bodies with broad chests and short necks. Their tails are bushy and long in length, their paws are large, round, and tufted, and their coats are silky, dense, and medium to long length. Due to their coats tending to be long, they usually require brushing at least twice a week. [21] Adults develop knickerbockers on their hind legs and a ruff around their necks.

The breed is often known for its large round deep blue eyes, [22] [23] though other cats may have that feature as well. [24] The genes for point coloration are also responsible for these distinctive blue eyes. More intense shades of blue are favored in cat shows.

Ragdoll cats have distinctive large round blue eyes Ragdoll cat DSC07500 (4021848667).jpg
Ragdoll cats have distinctive large round blue eyes

Although the breed has a plush coat, it consists mainly of long guard hairs, while the lack of a dense undercoat results, according to the Cat Fanciers' Association, in 'reduced shedding and matting'. [25] But there may be a noticeable increase of shedding in the spring. [26]

Ragdolls come in six distinct colors: seal, chocolate, red, and the corresponding 'dilutes': blue, lilac, and cream. There also are the lynx and tortoiseshell variations [27] in all colors and the three patterns. Ragdoll kittens are born white: they have good color at 8–10 weeks and full color and coat at 3–4 years.

Patterns

  • Colorpoint – One color darkening at the extremities (nose, ears, tail, and paws),
  • Mitted – Same as pointed but with white paws and abdomen. With or without a blaze (a white line or spot on the face), they must have a 'belly stripe' (white stripe that runs from the chin to the genitals) and a white chin. Mitted Ragdolls, which weren't allowed titling in CFA until the 2008–2009 show season, are often confused with Birmans. The easiest way to tell the difference is by size (the Ragdoll being larger) and chin color (Mitted Ragdolls have white chins, [28] while Birmans have colored chins), although breeders recognize the two by head shape and boning. [29]
  • Bicolor – White legs, white inverted V on the face, white abdomen, and sometimes white patches on the back (excessive amounts of white, or 'high white', on a bicolor are known as the Van pattern, although this does not occur as often as the other patterns).

Variations

A 16-year-old female tortoiseshell Ragdoll BabyRagdoll2.jpg
A 16-year-old female tortoiseshell Ragdoll
  • Lynx – A variant of the colorpoint type having tabby markings. [30] This variation always comes with white ear lines, no matter the pattern.
  • Tortoiseshell or "tortie" – A variant noted for mottled or parti-colored [31] markings in the above patterns. Despite the majoritively white coat, tortie points are not calico, as the calico gene is separate and not present in colorpoints. [32] [33]

Health

One study, utilizing Swedish insurance data, showed that of the common cat breeds, the Ragdoll and Siamese have the lowest survival rate, with a 78% chance of survival to 10 years. [34] An English study of patient records found a life expectancy of 10.1 years. [35] In a review of over 5,000 cases of urate urolithiasis the Ragdoll was over-represented, with an odds ratio of 5.14. [36] An English study reviewing over 190,000 patient records found the Ragdoll to be less likely to acquire diabetes mellitus than mixed breed cats. The prevalence in Ragdolls was 0.24% compared to 0.58% overall. [37]

Hypertrophic cardiomyopathy

Hypertrophic cardiomyopathy (HCM) is a common heart disease in all cats and is most commonly genetic in cause. The disease causes thickening of the cardiac wall, which makes the heart pump blood less efficiently. It can, in some instances, lead to sudden death. In Ragdolls that are homozygous positive for the disease (having two copies of the HCM gene), the condition can present early (as young as six months) and tends to be severe, with most cats dying by age 3. Heterozygous (one copy of HCM gene) cats tend to have later onset and slower progression of the disease, with less severe impact. [38] [39]

A DNA test was developed in 2007 to identify the gene that causes HCM in Ragdolls. Breeding only from Ragdolls that are free from this gene (homozygous negative) will ensure that they will not develop the form of HCM associated with it. [38] [39]

The allelic frequencies of the Ragdoll HCM mutation R820W were 0.17 in cats from Italy and 0.23 in cats from the US in 2013. [40] This reference states that the R820W prevalence is 30% in UK. [41] The HCM prevalence was found to be 2.9% (95% CI = 2.7–8.6%) in this study. [40]

Related Research Articles

<span class="mw-page-title-main">British Shorthair</span> Breed of cat

The British Shorthair is the pedigreed version of the traditional British domestic cat, with a distinctively stocky body, thick coat, and broad face. The most familiar colour variant is the "British Blue", with a solid grey-blue coat, pineapple eyes, and a medium-sized tail. The breed has also been developed in a wide range of other colours and patterns, including tabby and colourpoint.

<span class="mw-page-title-main">Bicolor cat</span> Cat having fur of two colors

A bicolor cat is a cat with white fur combined with fur of some other color, for example solid black, tabby, or colorpointed. There are various patterns of bicolor cat. These range from the Van-patterned through to solid color with a throat locket or medallion. Bicolor coats are found in many cat breeds, as well as being common in domestic longhair and domestic shorthair cats.

<span class="mw-page-title-main">Sphynx cat</span> Hairless breed of cat

The Sphynx cat also known as the Canadian Sphynx, is a breed of cat known for its lack of fur. Hairlessness in cats is a naturally occurring genetic mutation, and the Sphynx was developed through selective breeding of these animals, starting in the 1960s.

<span class="mw-page-title-main">Maine Coon</span> Breed of cat

The Maine Coon is a large domesticated cat breed. It is one of the oldest natural breeds in North America. The breed originated in the U.S. state of Maine, where it is the official state cat.

<span class="mw-page-title-main">Himalayan cat</span> Breed of cat

The Himalayan, is a breed or sub-breed of long-haired cat similar in type to the Persian, with the exception of its blue eyes and its point colouration, which were derived from crossing the Persian with the Siamese. Some registries may classify the Himalayan as a long-haired sub-breed of Siamese, or a colorpoint sub-breed of Persian. The World Cat Federation has merged them with the Colorpoint Shorthair and Javanese into a single breed, the Colorpoint.

<span class="mw-page-title-main">Birman</span> Breed of cat

The Birman, also called the "Sacred Cat of Burma", is a domestic cat breed. The Birman is a long-haired, colour-pointed cat distinguished by a silky coat, deep blue eyes, and contrasting white "gloves" on each paw.

<span class="mw-page-title-main">Tonkinese cat</span> Breed of cat

Tonkinese is a domestic cat breed produced by crossbreeding between the Siamese and Burmese. Members of the breed are distinguished by a pointed coat pattern in a variety of colors. In addition to the modified coat colors of the "mink" pattern, which is a dilution of the point color, the breed is now being shown in the foundation-like Siamese and Burmese colors: pointed with white and solid overall (sepia).

<span class="mw-page-title-main">Cat coat genetics</span> Genetics responsible for the appearance of a cats fur

Cat coat genetics determine the coloration, pattern, length, and texture of feline fur. The variations among cat coats are physical properties and should not be confused with cat breeds. A cat may display the coat of a certain breed without actually being that breed. For example, a Neva Masquerade could wear point coloration, the stereotypical coat of a Siamese.

<span class="mw-page-title-main">Javanese cat</span> Breed of cat

The Javanese, also known as the ColorpointLonghair in some registries, is a variety of purebred domestic cat.

<span class="mw-page-title-main">Oriental Shorthair</span> Breed of cat

The Oriental Shorthair is a breed of domestic cat that is developed from and closely related to the Siamese cat. It maintains the modern Siamese head and body type but appears in a wide range of coat colors and patterns. Like the Siamese, Orientals have almond-shaped eyes, a triangular head shape, large ears, and an elongated, slender, and muscular body. Their personalities are also very similar. Orientals are social, intelligent, and many are rather vocal. They often remain playful into adulthood, with many enjoying playing fetch. Despite their slender appearance, they are athletic and can leap into high places. They prefer to live in pairs or groups and also seek human interaction. Unlike the breed's blue-eyed forebear, Orientals are usually green-eyed. The Oriental Longhair differs only with respect to coat length.

<span class="mw-page-title-main">Siberian cat</span> Variety of cat

The Siberian is a centuries-old landrace of domestic cat in Russia, and recently developed as a formal breed with standards promulgated the world over since the late-1980s. Since 2006, the breed is recognised for registry and championship status with all major cat registries.

<span class="mw-page-title-main">Snowshoe cat</span> Breed of cat

The Snowshoe is a rare breed of domestic cat originating in the United States of America in the 1960s. The Snowshoe is a short-haired bicolour colourpoint breed. Snowshoes were first produced when a Siamese breeder's cat gave birth to three kittens with white feet. The breeder, Dorothy Hinds-Daugherty, then began a breeding program to produce what were originally called "Silver Laces", crossing the strangely marked Siamese cats with bicolour American Shorthair cats and other breeds. Despite having existed for 45 years, Snowshoes are rare due to the difficulty of reproducing the correct coat markings.

<span class="mw-page-title-main">Pixie-bob</span> Breed of cat

The Pixie-bob is a breed of domestic cat claimed to be the progeny of naturally occurring bobcat hybrids. However, DNA testing has failed to detect bobcat marker genes, and Pixie-bobs are considered wholly domestic for the purposes of ownership, cat fancy registration, and import and export. They were, however, selected and bred to look like American bobcats.

<span class="mw-page-title-main">Colorpoint Shorthair</span> Breed of cat

The Colorpoint Shorthair is a variety of Siamese cat. The only major registries to recognise them are the Cat Fanciers' Association (CFA) and the World Cat Federation (WCF). This breed was established from breeding American Shorthairs with the Siamese to produce different point colors, beyond the four standard Siamese colors.

<span class="mw-page-title-main">Neva Masquerade</span> Breed of cat

The Neva Masquerade is a breed or sub-breed of long-haired domestic cat, which originates in Russia. It is the sister breed or colourpoint variant of the Siberian cat, a centuries-old Russian landrace. The colourpoint markings are the result of a colourpoint gene originally found in Siamese cats. The Neva Masquerade is believed to be derived from crossing the Siberian cat with Asian colourpoint cats, such as the Siamese or Thai, or possibly cats related to those, such as the colourpointed Persian cats. Some cat registries may classify the Neva Masquerade as a colourpoint variety or sub-breed of the Siberian cat, while others consider it to be a separate sister breed. Regardless of its classification, all Neva Masquerade cats are selectively bred and pedigreed today in all major cat fancier and breeder organisations under the Siberian (Forest) cat or Neva Masquerade. This means that all Neva Masquerade cats are purebred cats with a formally registered ancestry.

<span class="mw-page-title-main">Ragamuffin cat</span> Breed of cat

The Ragamuffin is a breed of domestic cat. It was once considered to be a variant of the Ragdoll cat but was established as a separate breed in 1994. Ragamuffins are notable for their friendly personalities and thick fur.

<span class="mw-page-title-main">Tortoiseshell cat</span> Two-color coat coloring in cats

Tortoiseshell is a cat coat coloring named for its similarity to tortoiseshell pattern. Like tortoiseshell-and-white or calico cats, tortoiseshell cats are almost exclusively female. Male tortoiseshells are rare and are usually sterile.

<span class="mw-page-title-main">Persian cat</span> Breed of cat

The Persian cat, also known as the Persian Longhair, is a long-haired breed of cat characterised by a round face and short muzzle. The first documented ancestors of Persian cats might have been imported into Italy from Khorasan as early as around 1620, however, this has not been proven. Instead, there is stronger evidence for a longhaired cat breed being exported from Afghanistan and Iran from the 19th century onwards. Widely recognised by the North-West European cat fancy since the 19th century, and after World War II by breeders from North America, Australia and New Zealand. Some cat fancier organisations' breed standards subsume the Himalayan and Exotic Shorthair as variants of this breed, while others generally treat them as separate breeds.

<span class="mw-page-title-main">Balinese cat</span> Breed of cat

The Balinese is a long-haired breed of domestic cat with Siamese-style point coloration and sapphire-blue eyes. The Balinese is also known as the purebred long-haired Siamese since it originated as a natural mutation of that breed and hence is essentially the same cat but with a medium-length silky coat and a distinctively plumed tail.

References

  1. ↑ Becker, Marty; Spadafori, Gina (16 September 2006). Why Do Cats Always Land on Their Feet?: 101 of the Most Perplexing Questions ... – Marty Becker, Gina Spadafori – Google Books. Health Communications, Incorporated. ISBN   9780757305733 . Retrieved 15 August 2014.
  2. ↑ Benjamin L. Hart; Lynette A. Hart (2013). Your Ideal Cat: Insights Into Breed and Gender Differences in Cat Behavior. Purdue University Press. pp. 99–101. ISBN   9781557536488.
  3. ↑ "Ragdoll". Petplan. Retrieved 14 May 2021.
  4. ↑ "Ragdoll – The Cat Fanciers' Association, Inc". cfa.org. Retrieved 20 November 2020.
  5. ↑ "History of the Ragdoll Cat Breed". 19 February 2023.
  6. 1 2 3 Helgren, J. Anne (2006). "Ragdoll". Iams . Telemark Productions. Archived from the original on 13 November 2014.
  7. ↑ "Ragdoll History-The Beginning". Ragdoll Historical Society. Archived from the original on 18 February 2015. Retrieved 6 October 2014.
  8. 1 2 Mattern, Joanne (2001). The Ragdoll Cat. Mankato, Minnesota: Capstone. pp. 5–16. ISBN   0736808973.
  9. ↑ "Ragdoll". Iams . Archived from the original on 28 September 2007.
  10. ↑ Robbins, Nancy (14 February 2012). Domestic Cats: Their History, Breeds and Other Facts. CreateSpace. p. 220. ISBN   9781470075385.
  11. ↑ "Raistrick Ragdolls". Raistrickragdfolls.co.uk. Archived from the original on 29 November 2014. Retrieved 15 November 2014.
  12. ↑ "Welcome to the Governing Council of the Cat Fancy". Archived from the original on 8 December 2012. Retrieved 14 December 2010.
  13. 1 2 Understanding Cat Behavior: The Complete Feline Problem Solver Roger Tabor (2003). P 33.
  14. ↑ Do cats always land on their feet Gina Spadafori, Marty Becker
  15. ↑ "Why Do Ragdoll Cats Go Limp?". 17 January 2021. Retrieved 17 September 2021.
  16. ↑ The Cat: Its Behavior, Nutrition & Health Linda P. Case, Kerry Helms, Bruce Macallister (2003). P 31.
  17. ↑ Ragdoll Breed standard Governing Council of Cat Fancy
  18. ↑ Ragdoll Breed standard Cat Fanciers' Association
  19. ↑ Dina (2 February 2019). "Are Ragdoll Cats Playful?". purrcraze.com. Retrieved 24 June 2021.
  20. ↑ Braaksma, Hilary; Guthrie, Claudia. "Ragdoll". Daily Paws. Retrieved 1 December 2021.
  21. ↑ "Grooming Tips for a Ragdoll Cat". Petango. 28 March 2012. Retrieved May 31, 2022.
  22. ↑ "Ragdoll Cat Breed Information". www.purina.co.uk. Retrieved 24 June 2021.
  23. ↑ "Ragdoll Cats - A Complete Guide To The Ragdoll Cat Breed". The Happy Cat Site. 14 May 2019. Retrieved 24 June 2021.
  24. ↑ Braaksma, Hilary; Guthrie, Claudia (December 1, 2021). "Ragdoll". Daily Paws. Retrieved 1 December 2021.
  25. ↑ Breed Profile Archived 14 July 2009 at the Wayback Machine Cat Fanciers' Association
  26. ↑ "Ragdoll – The Cat Fanciers' Association, Inc". cfa.org. Retrieved 1 December 2021.
  27. ↑ "Ragdoll Introduction". Tica.org. Retrieved 15 December 2017.
  28. ↑ Mattern, Joanne. The Ragdoll Cat. capstone press. p. 19.
  29. ↑ "Birman vs Ragdoll". The Little Carnivore. Retrieved 24 January 2022.
  30. ↑ "Ragdoll International Patterns and Colors". Ragdollinternational.org. Retrieved 11 June 2012.
  31. ↑ "Ragdoll : POINT SCORE" (PDF). Cfa.org. Retrieved 15 December 2017.
  32. ↑ "Can a Ragdoll Cat be Calico?". ragdollcatsworld.com. 6 November 2022. Retrieved 11 August 2023.
  33. ↑ "Calico Ragdoll Cat – Can Ragdolls Have Calico Coloring?". thehappycatsite.com. 18 April 2022. Retrieved 11 August 2023.
  34. ↑ Egenvall, A.; Nødtvedt, A.; Häggström, J.; Ström Holst, B.; Möller, L.; Bonnett, B. N. (2009). "Mortality of Life-Insured Swedish Cats during 1999–2006: Age, Breed, Sex, and Diagnosis". Journal of Veterinary Internal Medicine. 23 (6): 1175–1183. doi:10.1111/j.1939-1676.2009.0396.x. PMC   7167180 . PMID   19780926.
  35. ↑ O’Neill, Dan G; Church, David B; McGreevy, Paul D; Thomson, Peter C; Brodbelt, David C (2014-06-12). "Longevity and mortality of cats attending primary care veterinary practices in England". Journal of Feline Medicine and Surgery. 17 (2). SAGE Publications: 125–133. doi:10.1177/1098612x14536176. ISSN   1098-612X. PMID   24925771.
  36. ↑ Albasan, H.; Osborne, C. A.; Lulich, J. P.; Lekcharoensuk, C. (2012). "Risk factors for urate uroliths in cats". Journal of the American Veterinary Medical Association . 240 (7): 842–847. doi:10.2460/javma.240.7.842. PMID   22443437.
  37. ↑ O'Neill, D.G.; Gostelow, R.; Orme, C.; Church, D.B.; Niessen, S.J.M.; Verheyen, K.; Brodbelt, D.C. (2016-06-29). "Epidemiology of Diabetes Mellitus among 193,435 Cats Attending Primary-Care Veterinary Practices in England". Journal of Veterinary Internal Medicine. 30 (4). Wiley: 964–972. doi:10.1111/jvim.14365. ISSN   0891-6640. PMC   5094533 . PMID   27353396.
  38. 1 2 "Minutes of Executive Council Meeting No: 28 (doc)". New Zealand Cat Fancy. 25 September 2011. Retrieved 8 February 2012.
  39. 1 2 "Frequently Asked Questions about the HCM Genetic Mutation Predominantly Found in Ragdoll Cats". NC State College of Veterinary Medicine. Retrieved 8 February 2012.
  40. 1 2 "Myosin-Binding Protein C DNA Variants in Domestic Cats (A31P, A74T, R820W) and Their Association with Hypertrophic Cardiomyopathy" (PDF). Vetogene.it. Retrieved 15 December 2017.
  41. ↑ "Hypertrophic cardiomyopathy (HCM) in cats". Fabcats.org. Retrieved 15 December 2017.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.