What’s your favorite dog breed?
The size, shape, temperament and overall appearance of the breed vary from those suitable for leather bags to those looking stable. But they have one thing in common: all breeds of dogs can trace their origins back to the grey wolf, although scientists are not sure where today’s Fidos originated. As human beings gradually choose animals with special characteristics, they find their dogs very useful, even completely lovely — herdsman’s ability, special temperament, fishing acumen — a wide range of dogs.
Boxers
The breed is known for standing on its hind legs against an opponent, and its front paws appear to be encased. In fact, according to AKC, when boxers were developed in Germany in the 19th century, they were used to beat dogs and limit large games such as wild boars until hunters arrived.
Boxer breeds, officially recognized by AKC in 1904, have been eliminated and ranked 10th on the 2015 most popular breed list. (in 2014, blunt-headed puppies ranked №8, earlier than №7.) According to AKC, this medium-sized dog has an active, entertaining and intelligent personality.
Rottweiler
Rottweiler is the descendant of a Roman stray dog. It is the ninth most popular dog in the United States in 2015. According to the AKC, the calf stool should be exercised at least twice a day. Although powerful dogs can live with strangers, they are also considered affectionate pets and loyal partners. Even so, because of its muscular build and build — 24 to 27 inches (60 to 69 cm) shoulder, 95 to 125 pounds (43 to 57 kg) — owners must be careful to place Rottweilers around children at the American Rottweiler Club. Obviously, the dog’s “bumpy” behavior may shock the child: “this bumpy behavior is the natural behavior of the Rowena dog, which is the day that the breed is used to herding cattle. The Rottweiler will bump into groups of children or elderly family members. “
Poodle
That’s right, poodles known for their “two” rank eighth in the AKC’s popular breed list. Although its breathable curly hair may make you different, the poodle is not a fluffy toy, but the main talent of this breed of sport, and performs well in obedience to training.
There are three kinds of size changes in this variety: standard variety, the oldest of the three varieties, and the only one to sequence its genome. In 2003, it achieved a great achievement. The micro food may have been used to sniff out truffles — a kind of edible fungus considered delicious; Toy Poodles, often used in performances, are kept as pet pets. For example, Toy Poodles were all the rage during the reign of Louis XVI in France.
Although Poodles have a wide range of coat colors, including white, black, apricot and gray, a study published in Science in 2007 showed that all poodle coats and nine other poodle breeds come from the same beta-defensin gene. , which encodes a black and yellow coat color. The researchers say that all intermediate colors are yellow and black variants.
Yorkshire Terrier
The Yorkshire was described by AKC as cunning, stupid and kind, and was recognized by the club in 1885. The friendly Yorker is part of the toy group (which also includes Chihuahua) and weighs between 4 and 7 pounds (1.8 and 3.2 kg). Yorkshire is named after a city that originated in England and was used to catch rats in garment factories in the 19th century. AKC said that although the portable dog has now become an accessory of wealthy people and celebrities, it used to belong to the working class, especially weavers.
French Bulldog
If you’re looking for a puppy that can sit on a sofa with a lovely face, a French Bulldog might be a good choice. According to AKC, the French are the sixth most popular breed of dogs in the United States, and the French are not very active. A brisk walk should keep them healthy and satisfied. According to AKC, the French Bulldog has a square head, big eyes, bat ears, and noble behavior.
Beagle dogs
Snoopy may not be the most famous individual in the breed. It may not have provided a real picture of the Beagle. AKC said that although they are not like humans (and should not be confused with humans), their hunting agility and pleasant character make them one of the most popular breeds in the United States.
Although the dog we know and love today is the result of a purebred breed imported from Britain to the United States in the 1860s, there is no reliable literature on the origin of beagles. This kind of smelly hound, mainly used for hunting rabbits and hares, has a wild side. “Beagles make you laugh, but training is challenging,” says AKC.
Bulldog
The dog is popular for its lovely nature and appearance — who can resist the squashed wrinkled face? However, their flat noses make them prone to overheating in warm weather, as rather than sweating dogs cool down by panting or exhaling and exhaling. The shorter the nose, the smaller the surface area on which heat can be exchanged.
Although the Bulldog is very friendly now, it gets its name because it is related to bull bait in the British Isles. AKC believes that due to occupational hazards, the first Bulldogs must be fierce and almost insensitive to pain. In 1835, after bull bait became illegal in England, dog lovers decided to get rid of the “bite” of Bulldogs. In just a few generations, the bulldog has become a sweet miniature.
Golden Retriever
AKC said that Lord tweedmouth raised the smart dog and wanted a skilled hound adapted to the Scottish climate, terrain and existing games. So he crossed the yellow retriever with the now-extinct tweed Water Spaniel. Later, the cross between the Irish setter, the Hound and other Tweed Water Hounds produced today’s Golden Retriever. The dog’s diligent way of thinking not only makes it an excellent hunter but also an ideal guide, search and rescue and help the dog.
German Shepherd Dog
Over the past three years, the German shepherd dog has become the second most popular breed in the United States, another top breed. And, if you’re looking for loyalty and some sport, this variety may be your best choice. German shepherd dog may be more important than a human’s best friend. It is “a man’s best friend”, which, combined with its high training, makes it the top dog in the eyes of many police officers or anyone who wants to watch the dog.
AKC said that the German shepherd dog was founded in 1899 in Karlsruhe, Germany. It is a mixture of shepherd dogs and farm dogs. It made its debut in the United States in 1907.
The Labrador Retriever
If you are looking for a dog to get along with others, a Labrador or lab might be better for you And you’re not alone. For several years, this playful beagle has become the most popular dog breed in the United States, ranking first. According to the AKC, the laboratory was first accredited by the AKC in 1917, initially from Newfoundland, where they worked with fishermen to help them catch fish that escaped from the line. The breed didn’t develop excellent hound skills until it mated with setters, Spaniel and other hounds. Since then, the yellow, black and chocolate coat colors of the Labrador hound have been selected as skilled game hounds.
Even so, the breed is still vulnerable to exercise-induced collapse (EIC), in which the affected Labrador loses control of its hind legs after intense hunting or retrieval. In 2008, a study published in the journal Nature Genetics showed that swinging legs were related to the dynamic 1 gene. The researchers found that about 30% of Labrador Retrievers carry mutations, although they may not show symptoms because they do not carry two dynamin 1 variants. Scientists have developed a genetic test to determine whether dogs carry a copy of the mutated gene to help breeders avoid pairing two carriers.
