Sewa Avanza Semarang

Race dogs vary greatly in size and appearance and behavior compared to other pets. Most dogs still have physical characteristics derived from wolves. Rumah Peliharaan Dogs are predatory animals and vultures, have sharp teeth and powerful jaws to attack, bite, and tear food. Characteristics of the wolf ancestry still survive in dogs, although selective breeding has managed to change the physical form of different types of dog breeds. The dog has strong muscles, a unified ankle bone, a cardiovascular system that supports physical endurance as well as running speed, and teeth to catch and tear the prey. When compared with the structure of the human foot bone, technically a dog walks tiptoe with his toes. Dog Intelligence People love to keep dogs because of clever animal dogs. Dogs are considered to have a high enough intelligence according to scientific research and field evidence. The level of dog intelligence depends on the race and each dog individually. The famous Border Coll

Dogs can hear low-frequency sounds of 16 to 20Hz (humans hear only 20-70 Hz frequencies), and high-frequency sounds from 70 kHz to 100 kHz (humans hear only 13-20 kHz frequencies). This amount includes pretty good, but still lost to the hearing of cats. Rumah Peliharaan In addition, the dog can move the earlobe to quickly determine the location of the actual sound source. More than 18 muscles in the earlobe allow the dog to tilt, rotate, lull, or enlarge the earlobe. Dogs are able to determine the source of sound faster than humans, as well as can hear sounds that source four times farther that can be heard humans. Dogs with naturally shaped ears (erect like wolf-eared ears) usually have better hearing than leaf-eyed dogs fall as they are in many domestically-produced species. The sense of smell Dogs have nearly 220 million olfactory odor-sensitive cells. The breadth is about as wide as a handkerchief, very broad when compared to a human's sense of smell. For comparison, h

Dogs were thought to have only dichromatic vision, so it can be called color blindness by human standards. But recent research has shown dogs can see some colors, though not as human can see. For dogs, color is a subliminal signal that is captured to distinguish the shape of overlapping objects, and not the color on objects that can be directly distinguished dogs. Rumah Peliharaan According to research, dogs can see various shades of yellow, purple or violet. The dog's eye lens is flatter than the human eye lens, so the dog is less able to see in detail than humans. In contrast, the dog's eye is more sensitive to light and movement than the human eye. Some race dogs, have a field of view up to 270 °. By comparison, humans have only a 180 ° viewing plane. The viewing area of ​​a dog with a wide head and two eyes in front is actually about the same as a human, only about 180 °.

A scientist has conducted an investigation of the sensory reactions of 5 dogs from birth to 3 months old. From the results of his investigation found that the sense of smell in dogs is working immediately after the dog was born. This stage of development: Rumah Peliharaan On the second day of his birth, the baby dog ​​has been doing sucking movements at a distance of several centimeters from the nipple mother's nipple, this reaction is caused by the sense of smell work. Sniffing with the nose, just done by baby dog ​​on day 9. At the age between day 10 and 20 dogs have begun to learn to know the objects around her with her smell. The new ear canal is open around day 11, but the new hearing reaction works on day 17, and reaches its perfection on day 40. New eyes open between the 10th and the 12th days, but the sight is only beginning to capture objects that move around the 19th day, and it is not until about the 30th day from birth that puppies can see things from a longer di

There are 2 types of Golden Retriever dogs are popular in the world. Each has its own distinct characteristics. Rumah Peliharaan American type. This type is slightly shorter, fatter and thinner than the British type. High to shoulder, male 58-61 cm, while females 55-57 cm. Male weight 65-75 lbs. While females 55-65 lbs. The coat is denser and can reject the water, it will look more shiny when in the shade. Golden type has a free walking style, soft, full of energy and good coordination. American dog's eye lines tend to be separate and more oblique and triangular. English type. There are several types of breeds variation in the standard of British type of Gold Retriever namely Australis, Europe and American line. The difference that appears in this type is a large short bony, and the head is more menyiku and muzzle which pad aumumnya seem more beat. Challenge length 56-61 cm while the female look shorter between 51-56 cm. has a coat color of beige or gold.