Sentences with phrase «structure of dog breeds»

This unique structure of dog breeds has been useful in determining the genetic basis for many desirable and deleterious traits, an effort facilitated by new genetic technologies emanating from the sequencing of the canine genome [24].

The facial structure of some dog breeds predisposes them to excessive tearing.

Not exact matches

Their analytical model can also be applied to dogs and horses — indeed, to any species that show structured breeding in their populations instead of random gene flow.

Finally, in the more recent evolution of dog breeds, limited interbreeding has imposed a remarkable genetic structure such that nearly all breeds represent distinct genetic pools that can be divided into at least four distinct genetic groupings; Asian / Ancient, Herding, Hunting, and Mastiff.

Like all dog breeds, French Bulldogs come in a variety of different weights, bone structures, and plain ole sizes.

This is especially true in large breeds of dogs that have undergone selective breeding to get the best bone structure and appearance.

Show people attempt to breed dogs that will fit the breed standard of structure, and not just breed for a pretty dog.

No dog is biologically equipped with a unique jaw structure, locking mechanism, biting mechanism or «style» that would differentiate them from other breeds of dogs.

I am of the firm belief that if all we are preserving is the picture of what the dog is, without preserving the inner temperamental and biological structure, then we might as well let that breed go into extinction.

Dr. I Lerh Brisbin at the University of Georgia has said, «The few studies which have been conducted of the structure of the skulls, mandibles and teeth of pit bulls show that, in proportion to their size, their jaw structure and thus its inferred functional morphology, is not different than that of any breed of dog.

In the early days, it was the imported Siberian sled - dogs, sometimes referred to as Siberian rats because of their lighter body structure and smaller size than the Malamutes and mixed breeds traditionally used in Alaska, that soon won fame and success - not only as very fast competitors in the grand sled - dog races of the gold - rush era, but also as couriers of mail, and even of vaccines which saved human lives (one very famous instance of which, is remembered through the classic Iditarod race).

Build - The overall structure and build of your dog will also throw light on its breed and ancestry.

We do not consider our dogs for breeding stock until they have met a MINIMUM of the following: Champion titled in AT LEAST 2 different registries, holding AT LEAST 4 performance titles, has earned their Canine Good Citizen Certificate, and has been Health tested for hips, cardio and thyroid disease, has correct body structure, exemplary anatomy, with superior temperament and natural working ability, including outstanding genetic value.

The most widely recognized AKC title, it indicates that the dog's structure and temperament have been judged in competition and it has been found to be a quality representative of its breed.

Members receive the bi-monthly Golden Retriever News, a large, informative, coffee - table - quality magazine filled with educational articles about canine health and research; canine structure and movement; breeding; training for obedience, field, and agility; and articles about our history, news from local Golden clubs around the country, and news and photos of recent member and dog accomplishments.

The structure lacks the durability that is required to hold back the larger breeds of dogs.

The selective breeding of dogs has undoubtedly affected the sizes of dogs» brains, and it's now thought to have even affected the structure of certain breeds» brains.

These delicious tablets provide added support for the more advanced needs of large breed, highly active, and older dogs for optimal joint mobility, structure, and function.

How many virtues and faults one will see during the judging process will depend on ones proximity to the dog, coupled with ones understanding of the breed standard, structure and movement.

If you are considering purchase of a purebred puppy, a regional or national specialty is an excellent place to see lots of dogs of the breed, ask questions, attend a seminar about breed health or structure, and see some great dogs.

Through education and community outreach programs, GDRP teaches the language and social structure of dogs, mentors shelters willing to participate in pioneering industry wide changes in housing methods, and brings awareness and assistance to over breeding.

There are changes in the structure of many breeds over the last hundred years of purebred dog breeding that reflect selection on phenotype alone.

Even with the years and years of research and implementation of an extensively - structured breeding program, some of those dogs still do not make it to be service dogs.

Inbreeding and breeding for the show ring will change the physical and mental structure of the dog.

Growing dogs, especially of the large breed variety, should not engage in prolonged heavy exercise until their bone structure is almost mature.

Second, because questions that have evaded human genomicists for years have come relatively easy (or easier, anyway) to dog genomicists due to the incredible diversity and unique population structure of our domestic dog breeds.

However, this may not be as effective to all types of dog breeds as some dogs may have unique nail structure or thickness

The skeletal structure of larger breed dogs puts stress on their hips and joints.

She explained that at roughly eight weeks, her puppy, bred to herd sheep, had the correct structure of a show dog.

This dog is of typical temperament and structure, and embodies the basic standards of the French Bulldog breed.

While a dog with a sound structure of an identifiable breedtype is desired, selection of breeding stock on the basis of conformation titles alone is not.

Breeders who do OFA certification (as well as other types of genetic testing), tend to be more cautious in selecting individuals for breeding, and they strive to improve upon their dogs» health, structure, and temperament.

Flat - faced dog / cat breeds with entropion that involves the medial (inner) corner of the eyes may not show any discomfort simply because of their facial structure.

Colossal in structure and weight, these imposing breeds of dogs can come highly intimidating.

With respect to this, he states, The few studies which have been conducted of the structure of the skulls, mandibles and teeth of pit bulls show that, in proportion to their size, their jaw structure and thus its inferred functional morphology, is no different than that of any breed of dog.

Dr. Atherton is notorious for bad identification practices, and has, in at least one case, identified a pure breed dog (not a banned breed) as banned because of the dog's teeth structure.

The Labrador is bred primarily as a working gun dog; structure and soundness are of great importance.

AlaTurkay Anatolians «Breeding Working Livestock Guardian Dogs Since 1997» «Breeding to the standard for sound structure and stable temperament, keeping working instincts intact as they have been for thousands of years.

The popularization of dog shows for pure breeds, many with evident structural defects, has contributed to the genetic decline and suffering of many breeds of dogs, especially those of abnormal size and structure.

An Australian Shepherd or Pembroke Welsh Corgi that will never herd cattle still needs proper structure to compete in agility and obedience events; a Saluki or Greyhound that will never course after antelope or hare still must have the proper front and rear angulation to gallop after the plastic bag on a lure - coursing field.Beyond the need to maintain the original purpose of a chosen breed, we are often in awe of the incredible way that dogs are far more than a sum of their parts.

Recognizing that the Golden Retriever breed was developed as a useful gun dog, to encourage improvement by careful and selective breeding of Golden Retrievers that possess the appearance, structure, soundness, temperament, natural ability, and personality that are characterized in the standard of the breed, and to do all possible to advance and promote these qualities.

Considering the slow maturation of the Canaan Dog and the importance of assuring that breeding stock is free of genetic or other health problems, a minimum breeding of age of three (3) is seriously recommended in order for the breeders to determine with greater certainty that the parents are of good health, temperament, and structure.

From the USDA project to determine the value of certain breeds as livestock guard dogs to the in - depth understanding about training and behavior from service dog organizations and the studies of structure and health in sled dogs and racing dogs, these breeders have coordinated efforts with veterinarians and other professionals and thereby greatly enhanced the base of knowledge about dogs.

Understanding the need to exert dominance, and social structure over limited resources is only found in a few breeds, but with many breeds of dogs, that behavior has been bred out completely.

None of these breed traits are healthy and many working dogs today wouldn't be able to do the job they were originally bred for with their current conformation / structure.

To that end, only breed dogs and bitches of sound temperament and structure, good health, and characteristic type as described in the American Kennel Club's (AKC) approved Official Standard for the Pembroke Welsh Corgi.

If you're willing to provide consistent training and a lot of structure, a Terrier may prove to be the answer to the question of «Which dog breed is best for me?»

These so call «drover dogs» found their way to the town of Rottweil in Germany, and Rottweilers are likely a result of breeding between many different breeds from that region, including several mastiff breeds responsible for contributing the dense bone structure and solid musculature of these stout animals.

It is possible, with a careful breeding program, using only Pugs with straighter tails, longer muzzles and better set eyes, that over generations you could potentially claw back a healthy structure for this popular breed of dog.

When we decided to breed dogs with short faces, we did not manage to shorten all parts of the dog's facial structure.