The domestic dog (Canis lupus familiaris)[2][3] is a subspecies of the gray wolf (Canis lupus), a member of the Canidae family of the mammalian order Carnivora. The term "domestic dog" is generally used for both domesticated and feral varieties. The dog has been the first animal to be domesticated[4] and has been the most widely kept working, hunting, and pet animal in human history. The word "dog" may also mean the male of a canine species,[5] as opposed to the word "bitch" for the female of the species.
MtDNA evidence shows an evolutionary split between the modern dog's lineage and the modern wolf's lineage around 100,000 years ago but, as of 2013, the oldest fossil specimens genetically linked to the modern dog's lineage date to
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A few animals have "dog" in their common names but are not canids, such as the prairie dog.
The English word "dog" comes from Middle English dogge, from Old English docga, a "powerful dog breed".[13] The term may possibly derive from Proto-Germanic *dukkōn, represented in Old English finger-docce ("finger-muscle").[14] The word also shows the familiar petname diminutive -ga also seen in frogga "frog", picga "pig", stagga "stag", wicga "beetle, worm", among others.[15] Due to the archaic structure of the word, the term dog may ultimately derive from the earliest layer of Proto-Indo-European vocabulary, reflecting the role of the dog as the earliest domesticated animal.[16]
In 14th-century England, "hound" (from Old English: hund) was the general word for all domestic canines, and "dog" referred to a subtype of hound, a group including the mastiff. It is believed this "dog" type of "hound" was so common, it eventually became the prototype of the category "hound".[17] By the 16th
Have you ever played outside with your dog for a while and lay back to consider about how your dog evolved into whom he is today and how he turned into "family?" Well, over the centuries, dogs have evolved a lot! In between that time, they turned into what we call pets. Because of this, the relationship between dogs and humans has changed over thousands of years, wolves evolved to dogs and the wolves soon became pets.
It was also common for the Wolves to be bred with dogs, in order to get a breed of dog with the strength of a wolf but the calmness and loyalty of a dog.
Dogs have been domesticated for over 10,000 years. Food from the humans would bring the dogs to them, and the dogs would bark at predators when they came so the people started to feed the dogs to keep them around. In the 1’st century AD in China Roman mosaics show evidence of the present day Pekingese and Roman ladies also had lap dogs. They believe the dogs warmth cures stomach aches. The earliest evidence of any domesticated dog is a jawbone found in Iraq in a cave about 12,000 years ago. We know it is a jawbone of a dog because a jawbone of a wolf is smaller and the teeth is smaller.
In the days of Jesus dogs could be household pets, but not the kind that sat on the sofas in the den and living rooms of today; rather, dogs were diseased, garbage-eating mongrels that lived at the town dump. Then, as is now in most cases, to call someone a dog was a term of derision. Some Jews in the days
The domestic dog has to be one of the most unique animals that the human had ever bred. All dogs were formed differently and for separate reasons; whether it be for their looks or for their personal attributes, the dog has been evolved around humans and yet many breeds were created by humans themselves. I also believe that having a dog is a necessity to having a balanced life, just how Cesar Millan was quoted on the Brainy Quote web page “The dog can only become what's in your bubble. The dog is imitating the energy that is in your bubble. You are the source, the feast of energy. If you feel anxious, the dog becomes anxious with you. If you become nervous, the dog wakes up nervous with you”. Your dog runs off of your actions and emotions
Herding dogs go back as far as Bible times. These early dogs were used to keep livestock from
find out where they first originated and how they came to be. There is a
At one time, over 30,000 years ago, dogs were once wolves. Gradually, over the millennia, the grey wolf evolved into the dog. Scientists still today do not know the full history of dogs, but do know that they all have one common ancestor, which is the grey wolf. At one time,
Dogs have changed over time. Some dogs are still hunting dogs and human don't show them love. Dogs which were used as hunting dogs, but there is still hunting dogs in this world. Hundreds of thousands of years ago, a group of humans and a group of wolves teamed up. As the century passed, the wolves living near humans started to change. They became less aggressive and more eager to please humans. Dogs can be a
The true origin of the dog is unknown, since there are many theories about how they became to be. The grey wolf is the most probable ancestor of all current dogs breeds. Early humans formed an unlikely partnership with the grey wolf. It was to say that dogs were wild until about 12,000 years ago, but in 1997 a DNA analysis suggested a date of about 130,000 years ago for the transformation of wolves to dogs. Which means wolves began to adapt to human society long before humans settled down and began learning agriculture. One group suggested that wolves and dogs split 32,000 years ago, somewhere in East Asia. An analysis of mitochondrial DNA from 18 fossil canids. They were the first animal we humans domesticated. The fates of our two species became braided together.
For millions of years dogs have remained a constant companion of man. Bred from the aggressive and formidable Gray Wolf tens of thousands of years ago the domestic dog now lives in many homes across the world. Where in the far distant past the domestic dog was bred as a guard animal, a beast of burden, and even a food source the dogs of today are bred for a far more endearing purpose-companionship and love. Finding a pet dog that is more of a joy than a chore is necessary when asking: How much is that puppy in the window?
The domestic dog (Canis lupus familiaris or Canis familiaris)[2] is a member of genus Canis (canines) that forms part of the wolf-like canids,[3] and is the most widely abundant carnivore.[4][5][6] The dog and the extant gray wolf are sister taxa,[7][8][9] with modern wolves not closely related to the wolves that were first domesticated.[8][9] The dog was the first domesticated species[9][10] and has been selectively bred over millennia for various behaviors, sensory capabilities, and physical attributes.[11]
The origins of the breed came from various sheep dogs found in Germany during the last century. In the second half of the 19th century, dog breed fanciers began to fix the type of sheep dog found in Germany that would eventually form the basis of the modern
Dogs were the first animal, and the only large carnivore, to be domesticated. in both appearance and in both Dogs are not tame wolves, but how they became these unique companions to people is still being debated.
The reason dogs have become domesticated was the synergy between humans and the wolves who were the ancestors of modern dogs. Dogs were attracted to humans by scavenging their left over food and the humans liked the dogs protecting the human settlements with their warning barks and fending off other predators with their constant presence. This meant the dogs natural diet of raw food was changed over the years and adapted to include cooked food left over from human consumption. This means that dogs who were essentially carnivores were eating the same food as humans, who were essentially omnivores. It is only since the late 1800′s that commercial dog food has been available, and not until the 1950′s did it become popular. It is also in the same