Sentences with phrase «years of breeding only»

Breeding for form rather than function made rapid conformational changes in the breed; the shoulders straightened, the jaw became long and narrow, and the chest deepened to the point of preventing most modern day Fox Terriers from ever entering an earth, assuming they would have an owner would desire them to do so, and that their instinct would remain after years of breeding only for show.

Not exact matches

The species of wheat that we in the West use for bread only developed in the last few thousand years as a result of two instances of sympatric speciation (different to selective breeding, but an agent of evolution none the less).

Mrs May said: «As terrorism breeds terrorism and perpetrators are inspired to attack, not only on the basis of carefully constructed plots after years of planning and training, and not even as lone attackers radicalised online, but by copying one another and often using the crudest of means of attack.»

It takes more than a few seconds to recover from such strong addictions that have not only been bred into our DNA but reinforced over many years of belief and practice.

If, for example, a dog breeder only ever allows the fastest male dogs to breed with the fastest female dogs, after many years of such selective breeding the resultant dogs will differ so much in body shape, leg length and, perhaps, lung capacity from their ancestor as to be considered a separate breed.

If, for example, a hunter - gatherer only ever allows the fastest male dogs to breed with the fastest female dogs, after many years of such selective breeding the resultant dogs would differ so much in body shape, leg length and, perhaps, lung capacity from their ancestor as to be considered a separate breed.

The species of wheat that we in the West use for bread only developed in the last few thousand years as a result of two episodes of sympatric speciation (different to selective breeding, but an agent of evolution none the less) and the various Shiraz, Char.donnay and Pinot Noir gra.pes we enjoy today, in the form of wine, were all developed and perfected in the last 100 years or so.

According to its new policy, Burger King Corp. will transition to 100 percent cage - free eggs for all U.S. locations within five years, and only purchase pork from suppliers that have documented plans to end their use of gestation crates for breeding pigs.

Regardless of whether Silver Spoon enters the Derby, or the previous day's Kentucky Oaks (for 3 - year - old fillies only), or neither race, she is properly bred to beat almost anything at almost any distance.

That, of course, is the understandable dream of most hunt - race owners, breeders and riders; Crompton Smith, winning rider in this year's Maryland Hunt Cup, pointed out recently that only one American - owned - and - bred horse has ever won England's classic steeplechase.

Madeline Levine has been a practicing psychologist for twenty - five years, but it was only recently that she began to observe a new breed of unhappy teenager.

Unlike the bigger, more abundant savannah elephants, which start breeding from the age of 12, female forest elephants only begin breeding at 23 and give birth once every five to six years.

Only a small number of U.S. and Asian dogs share maternal ancestry with ancient American dogs, suggesting the arrival of European breeds starting at least several hundred years ago reshaped dog DNA in the Americas, she proposed.

This population decline has also been associated with low breeding success, with only a small number of chicks successfully fledging in more recent years.

Yosemite toads only come together for about two weeks once a year in late spring to breed in shallow water areas located at elevations of 6,500 feet or higher in the Sierra Nevada.

For comparison, they also sequenced the genomes of a Late Pleistocene horse that lived about 43,000 years ago, a contemporary donkey, five different domestic horse breeds, and a Przewalski's horse, which is considered the world's only remaining wild horse and a source of controversy.

We lagged the effect of x on N as the variability of x influences juvenile turtles, only a portion of which breed λ years later and are observed nesting.

Producing offspring is not the only purpose of online zoo dating, by carefully managing the breeding of the small number of animals in zoo programs, world zoos aim to retain 90 % of the genetic diversity of a species found in the wild over a 100 years.

Carey Mulligan is Laura, the maternal centerpiece of the McAllan family — a bored but well - bred 31 - year - old virgin from Memphis who marries Henry McAllan (Jason Clarke) out of desperation to escape an unhappy life, only to find herself bearing two children and whisked off to Mississippi where Henry has bought a cotton farm on a patch of barren land.

Only the first of the breed, the E30 M3, had any real racing pedigree but in the intervening 31 years the M3 has become faster and more impressive.

The company, which traces its bloodlines back 55 years, was in deep trouble in 1980, when only 3,000 of the British - built «motorcars» were sold in the United States.Under new management, the Coventry firm survived its brush with extinction and became a hardier breed for the experience.

As a punctuation perfectionist, Truss considers herself part of a rare breed, and she expected her book, Eats, Shoots ∧ Leaves: The Zero Tolerance Approach to Punctuation, to interest only a tiny segment of the British population when it was first published in the U.K. last year.

For years, online marketers have piqued our interest with free ebooks, but now there is a new breed of marketer who is so interested in your success that they are willing to give you free business books directly to your physical mailbox for only the price of shipping.

(Embargo does not apply to puppies up to six months and less than 20 pounds.Restricted short - nose dog breeds not accepted as adults for travel between May 15 and Sept. 15, and only accepted during th rest of the year on days less than 85 degrees F: American Bulldogs, Boston Terriers, Pugs (all types, including Dutch, Japanese, etc.).

It has only been a few years since the appearance of this breed, but the attention and popularity of this dog are gaining traction.

Many vets recommend applying this premise by feeding large breed puppies puppy food only until 7 months of age, rather than 1 year of age, as most puppy food labels recommend.

Only in the last one hundred years has selective breeding caught on — synonymous with the rise of the cat as a companion.

«It is now generally agreed that the ancestor of the modern dog is the wolf... [the] process of domestication where our ancestors removed the «wildness» from the wolf, involved thousands of years of selective breeding... In this process, our ancestors produced hundreds of «different looking wolves»... our ancestors made only two basic changes to the wolf.

Our guidelines endorse the efforts of the Vizsla Club Of America (VCA) to eliminate hip dysplasia in dogs by breeding only those dogs that are over two years of age and have been X-rayed and OFA certified as free from hip dysplasiof the Vizsla Club Of America (VCA) to eliminate hip dysplasia in dogs by breeding only those dogs that are over two years of age and have been X-rayed and OFA certified as free from hip dysplasiOf America (VCA) to eliminate hip dysplasia in dogs by breeding only those dogs that are over two years of age and have been X-rayed and OFA certified as free from hip dysplasiof age and have been X-rayed and OFA certified as free from hip dysplasia.

What's interesting is that despite the fact that the breed originated in England, the Kennel Club of England recognized it as a distinct breed only in 1891, three years after it was recognized by AKC.

Ideally, a bitch should only be bred every other year and she should not be bred much before two years of age.

They're one of the shorter - living dog breeds, only living until 12 years at most, or slightly older in rare instances.

Some breeds are unique such as the medium - sized Bulldog that has a lifespan of only nine years meaning they are considered a senior dog at around five or six years old.

Jessie Smith claims the mother dogs will only be on the painful wire, locked away inside, for one week prior to giving birth and for the time it takes to wean their puppies — since the dogs in these facilities are there for the sole purpose of breeding, the mother dogs could spend half of the year facing conditions we all thought we abolished by pushing through the new dog laws.

I am adopting a chiweenie from a woman who wants to give this dog away,, I had a pug who which was only 4 years old when he passed miss him so mich and very lonely without him.The chaweenie is 7 years old, never heard of this breed hope she works out for me.

A reputable breeder is unlikely to have more than two or three litters of puppies each year, and will probably be breeding from only one or two different breeds of dog.

Hailing from Manchester, Maryland, Vincent and Ruth are not only passionate about the French Bulldog breed, but Vincent's 15 - year study of canine genetics, breeding and training created the foundation for BonBon French Bulldogs.

A commercial dog breeder only becomes profitable when successfully breeding several female dogs over a period of several years.

The Dax Line Bullys seems to be his pride and joy, and after a few years of tinkering and inbreeding (which is how we get pure breeds and dogs with specific characteristics), he decided to renamed not only his kennel but also the bloodline after Dax.

About 20 years ago, I remember, when I owned the first dog of an uncommon breed, my and my fellow fanciers» only interaction with a pet store.

Alas, 10 years from now, we might just find out that a longevity - promoting effect of ovaries in dogs is limited — limited to large breeds, urban but not rural dogs, or only those individuals with particular polymorphisms in insulin - like growth factor - 1.

Due to this, the only breeders left breeding blues were those that did not pay as close attention to the quality in which they were producing thereby the general quality of blues has declined over the years.

Commercial breeders (1)  maintain at any one location no more than 30 dogs more than 1 year of age that have not been spayed / neutered, (2) must obtain an annual certificate from a veterinarian stating the dog is in «suitable health for breeding», (3) breed dogs only if they are between 18 months and 8 years of age, and (4) allow female dogs to produce only 1 litter each year.

Through the years, overuse of only a few popular sires further reduced the genetic variety available in the breed.

This, like everything else, is variable, as some dogs will have three heats a year and others of specific breeds will only have one heat a year.

Those pets included Dough Boy, a 10 - year - old mixed breed dog who came to Gainesville Pet Rescue in Florida after his owner could no longer care for him due to his age and a leg fracture that had never been properly cared for; Molly, a 10 - year - old blind Maltese, found the perfect home during Maddie's ® Pet Adoption Days with the help of Waggytail Rescue in New York City; Cappy, a senior with only one eye, who came to Delta Animals Safe Haven in Antioch, CA, so matted that his knots of fur were infested with fleas; and thousands more.

For many years, the American Rabbit Breeders Association (ARBA) only recognized two types of Angoras — the French and the English — because the other types were not different enough to be considered a separate breed.

Who you buy your puppy from is very important because not only are you getting a puppy from them, but it should also give you access to the many years of the breeder's expertise in the breed.

But before this, around a few thousand years ago, cats pretty much took care of their breeding themselves and people kept them only for one thing, hunting and killing rodents.

The past few years I have been striving to raise the quality level of schnauzers available in this area by breeding to AKC champions only...