Labradoodle

From Wikipedia, the free encyclopedia
Labradoodle

A brown F1B Labradoodle with a fleece type coat. The appearance of Labradoodles may vary.
Breeds Labrador Retriever
Poodle

A Labradoodle is a crossbred dog created by crossing the Labrador Retriever and the Standard, Miniature or Toy Poodle. The term first appeared in 1955, but was not popularized until 1988, when the mix began to be used as an allergen-free guide dog. Currently, they are not considered a breed by any major fancier and breeder organization. Not all Labradoodles are hypoallergenic, but it is a quality that many look for and appreciate in this breed of dog. Since there is no real hypoallergenic dog, the term is often used loosely.

History

The Labradoodle became known in 1988, when Australian breeder Wally Conron crossed the Labrador Retriever and Standard Poodle at the Royal Guide Dogs Associations of Australia in Victoria.[1][2][3]

Conron's aim was to combine the low-shedding coat of the Poodle with the gentleness and trainability of the Labrador, and to provide a guide dog suitable for people with allergies to fur and dander.[3][4] Sultan, a dog from this litter, displayed all the qualities Conron was seeking and worked as a guide dog for a woman in Hawaii for ten years.[3]

Although Guide Dogs Victoria no longer breed Labradoodles,[3] they are bred by other guide and assistance dog organizations in Australia and other places.[5] The Association for the Blind of Western Australia has introduced Labradoodles into their training program, and their first, Jonnie, graduated in November 2010.[6][7] Labradoodles are now widely used around the world as guide, assistance, and therapy dogs[8][9] as well as being popular family dogs.[3]

The Norwegian Royal Crown Prince and Princess own a Labradoodle. [10][11]

Appearance and temperament

Because the Labradoodle is a hybrid and not a breed, puppies do not have consistently predictable characteristics.[3] While most Labradoodles have some common traits, their appearance and behavioral characteristics remain, to some extent, unpredictable.[3] As such, Labradoodles' hair can be anywhere from wiry to soft, and may be straight, wavy, or curly.[3] Straight-coated Labradoodles are said to have "hair" coats, wavy-coated dogs have "fleece" coats, and curly-coated dogs have "wool" coats.[3] Many Labradoodles do shed, although the coat usually sheds less and has less dog odor than that of a Labrador Retriever.[3]

Like most Labrador Retrievers and Poodles, Labradoodles are generally friendly, energetic and good with families and children.[3] Labradoodles often display an affinity for water and strong swimming ability from their parent breeds.[3]

Their parent breeds are both amongst the world's most intelligent dog breeds.[12]

Types

A group of Labradoodle Assistance Dogs.

There is no consensus as to whether breeders should aim to have Labradoodles recognized as a breed. Some breeders prefer to restrict breeding to early generation dogs (i.e. bred from a Poodle and Labrador rather than from two Labradoodles) to maximize genetic diversity, and avoid the inherited health problems that have plagued some dog breeds.

Others are breeding Labradoodle to Labradoodle over successive generations, and trying to establish a new dog breed. These dogs are usually referred to as Multigenerational (Multigen) or Australian Labradoodles.[3][13] Australian Labradoodles also differ from early generation and Multigenerational Labradoodles in that they may also have other breeds in their ancestry. English and American Cocker Spaniel/Poodle crosses (i.e. Cockapoos), Two Irish Water Spaniels and Soft-Coated Wheaten Terriers were used in some Australian Labradoodle lines. The Curly Coated Retriever were used too, but these lines did not work out and these breeds were no longer used.[14]

Jonnie, the first Labradoodle Guide Dog to graduate from Association for the Blind of Western Australia.

Labradoodle coats are divided into three categories: wool (with tight curls, and similar in appearance to that of a Poodle, but with a softer texture); fleece (soft and free-flowing, with a kinked or wavy appearance); or hair (which can be curly, straight or wavy, but is more similar in texture to a Labrador's coat).[3] Labradoodles coat colors include chocolate, cafe, parchment, cream, gold, apricot, red, black, silver, chalk, parti colours,[15] (i.e. generally, any color a Poodle can have). They can be different sizes, depending on the size of poodle used (i.e. toy, miniature or standard).[3]

Health

Labradoodles can suffer from problems common to their parent breeds. Poodles and Labrador Retrievers can suffer from hip dysplasia, and should have specialist radiography to check for this problem before breeding. The parent breeds can also suffer from a number of eye disorders, and an examination by a qualified veterinary eye specialist should be performed on breeding dogs.

Labradoodles have been known to suffer from progressive retinal atrophy (PRA), an inherited disease causing blindness, which occurs in both Miniature Poodles and Cocker Spaniels. It is recommended that Australian Labradoodles be DNA tested for PRA before being bred.

One study has found that UK Labradoodles have a higher incidence (4.6%) of multifocal retinal dysplasia (MRA) compared to Labrador Retrievers. Cataract is common as well (3.7%) but prevalence is comparable to that of Labradors.[16]

There is evidence of some occurrence of Addison's disease in the Australian Labradoodle.[17][18] The Australian Labradoodle Association of America is currently conducting a study to try to determine how widespread the problem has become.

References

  1. ↑ Conron, Wally. "My Story: I Designed a Dog", Reader's Digest, 10 July 2007.
  2. ↑ "The Australian Labradoodle Association". Laa.org.au. Retrieved 2011-01-02. 
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 Hot Dogs!. Barron's. 2007. pp. 20–29. ISBN 0-7641-3512-0. 
  4. ↑ Staff (2008-01-01). "Labradoodle". Labradoodles. Animal World. Retrieved 2008-10-16. 
  5. ↑ A Guide Dog with a difference. Association for the Blind of WA – Guide Dogs WA (2010-09-07)
  6. ↑ Busselton Guide Dog Graduation – Association for the Blind of Western Australia. Guidedogswa.com.au. Retrieved on 2012-12-18.
  7. ↑ New dog in town. Association for the Blind of WA – Guide Dogs WA (2010-09-02)
  8. ↑ Colchester: More than puppy love! (From Gazette). Gazette-news.co.uk (2008-06-17). Retrieved on 2012-12-18.
  9. ↑ Altonn, Helen. (2004-06-28) Honolulu Star-Bulletin Hawaii News. Starbulletin.com. Retrieved on 2012-12-18.
  10. ↑ "Her er kronprinsparets nye kjæledegge" (in Norwegian). "When it became known that the Crown Prince couple's new dog would be a so-called "labradoodle" there was no lack of critical voices." 
  11. ↑ http://www.huffingtonpost.com/2012/05/17/norway-royal-family-norwegian-constitution-day_n_1525115.html
  12. ↑ Coren, John (1994). New York Free Press, ed. The Intelligence of Dogs. New York, NY: New York Free Press. Retrieved 2008-10-16. 
  13. ↑ "The Australian Labradoodle". Goldendoodles.com. Retrieved 2011-01-02. 
  14. ↑ "FAQ: Australian Labradoodles". Goldendoodles.com. Retrieved 2011-01-02. 
  15. ↑ "International Australian Labradoodle Association, Inc – Australian Labradoodle Breed Standard". Ilainc.com. Retrieved 2011-01-02. 
  16. ↑ Oliver, J. A. C.; Gould, D. J. (2012). "Survey of ophthalmic abnormalities in the labradoodle in the UK". Veterinary Record 170 (15): 390. doi:10.1136/vr.100361. PMID 22278634. 
  17. ↑ "Addison's Disease". Goldendoodles.com. Retrieved 2011-01-02. 
  18. ↑ "Addison's And The Labradoodle". ilainc.com. Retrieved 2012-04-28. 

External links

Wikimedia Commons has media related to Labradoodle.
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.