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Literature review about the history of dogs
Evolution of dogs essay
Literature review about the history of dogs
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Domestication of Dogs
Humans know dogs as a sweet and loving animal that wants to be loved, or also a man’s best friend, but until they were domesticated, they weren’t always like that. Even though many people think that the dogs were domesticated from wolves, not many people truly knows what kind of wolf that the dogs domesticated from. Researchers think that the gray wolf is the primary target of the domestication of dogs. The scientists believe that the dog comes from the gray wolf and the dogs have similar DNA in their body. It took a long time to domesticate the dog, and it didn’t just happen overnight. Dogs are a man’s best friend, have evolved from wolves, and then were domesticated.
We know dogs as loving and caring animals, but many hears ago they weren’t. The dog is a carnivorous, domesticated wolf (Canis lupus familiaris) of the family Canidae, to which the jackal and fox also belong. The dog is descended from the wolf. True wolves appeared in Europe about one million years ago and then are seen in America about 700,000 years later. Many people think that the dogs resemble the Dingo in this age. Dog breeds are thought to be classified when humans discovered the most useful traits of the dog. The Romans are thought to be the first to classify these dogs. Some classifications involve house dogs, shepherd dogs, sporting dogs, and war dogs. Evidence suggests that the dog has lived in most parts of the world over time. There are two main categories that make the dogs what they are, the first is how the dogs are all over the world, and in close association with humans, and the second is the many amounts of variation between subspecies. One of the oldest breeds is the basenji, which originated in central Africa and is use...
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...opulation, and then the wolfs started to adapt to the humans niche (Wayne). Constance says that it is called Miacis, the genus that became the ancestor of the animals known today as canids: dogs, jackals, wolves, and foxes. Miacis did not leave direct descendants, but doglike canids evolved from it. She says that it is likely that wild canids were scavengers near tribal camps at the same time that ancient humans discovered someone to hunt with in the animals that lived close by. In ancient Egypt, dogs were thought to possess godlike characteristics (Vanacore). Brian Hare says that dogs self domestication, and it happened because a population of wolves one day spotted an easy meal—the garbage lying around where the humans were. He also said that if we can figure out how to dog was domesticated and evolved, then we can figure out how it happened to us humans (Hare)
A dog is just that, a dog, until someone comes along and makes it into a monster. A dog may be bred to do something, and can be trained to do an entirely different thing. For example, pit bulls have been bred to be nanny dogs. They are supposed to protect babies and ultimately care for them like they would their own pups. Some people have taken this instinct and turned it into something horrid.
The Australian Cattle Dog was originally born in Australia. It was bred to help outback ranchers round up their cattle and to withstand the harsh outback conditions. The breed is loyal and devoted to its owner. The joy of owning an Australian Cattle Dog directly relates to the breed origin, why it was bred, the general appearance, its unique traits, simple diet and easy health care. According to Katherine Buetow in “ The History of the Australian Cattle Dog” she states, “There is continuing controversy over which breeds were actually used in its development. One of the difficulties in researching the history of this breed is that there was a lot of experimentation going on in trying to find the perfect combination of dogs to make up the ultimate heeler that could live and work in the Australian outback ”( 1).
When the word “domestication” is used when talking about dogs, most people have the misconception that humans brought dogs into their homes on purpose, and that is was something they did consciously. However, after reading about Hare’s research it is easy to understand that this
A wolf pack is, at its foundation, simply a family, with the parents (alphas) guiding the activities of the group. Hence, it is easy to believe that dogs are able to bond with human families, especially when the alphas are already parents. The parents view the dog as one of their children, one who remains dependent and will never leave or criticize them (Rogers 1), and in the same manner, the dog views the human parents as if they were his actual parents and as a result, loves and trusts them with his life gladly following them, not once questioning their decisions or actions. For these reasons, humans have found release in the company of dogs because dogs do not judge. By way of example, Sigmund Freud was notably a bad singer and as a result, never sang in public, however he often hummed an aria while petting his dog (Rogers 2). In the presence of dogs, our need to self-censor our words and actions vanishes (Rogers 2). Ultimately, dogs and human beings are able to form such strong emotional bonds through love and
I’ve always felt that animals are the purest spirits in the world. They don’t fake or hide their feelings, and they are the most loyal creatures on Earth and somehow we humans think we’re smarter. I chose this topic about the canine because, some of these canines risk their life’s to protect dog’s best friend.
Everyone should have heard this phrase that dog is man’s best friend. We live with them, love them, and take good care of them. When people talk about dog breed, the advantages and disadvantages of purebred dogs is always a controversial issue. Lots of people like purebred dogs because they are beautiful and cute; some people prefer crossbred dogs because they believe purebred dogs usually have genetic disease. Indeed, many evidence and research show that purebred dogs are easier to have genetic disease, and many purebred dogs die from incurable genetic disease every year. However, people still do not pay highly attendant to this problem. Even though purebred dogs are pretty, cute and inherited pure blood compared with the mixed-breed dogs, people should not excessively breed purebred dogs in order to satisfy our desire because a lot of them suffer serious genetic disease, are abandoned on the streets and performed euthanasia in shelters.
Every year an estimated 4.5 million dog bites occur in the U.S. BSL (Breed Specific Legislation) is a law that suggests that certain breeds are more prone to aggression than others. By banning or restricting the breeds in question, it is believed to help reduce the number of attacks. BSL determines which breeds are dangerous using statistics. These statistics cannot be relied on for two reasons. One, there is no concrete method to determine a dog’s pedigree. Thus, a victim, animal control officer, or owner is trusted with identifying the dog through appearance. According to Scott and Fuller, authors of Genetics and the Social Behavior of the Dog, “It has been known for decades that the cross-bred offspring of purebred dogs of different breeds often bear little or no resemblance to either their sires or dams (1965).” Visual assessments are questionable. Two, population is not accounted for. Population is important, in that it provides context to percentages. Because a dog’s breed is impossible to pinpoint, we cannot provide numbers. BSL’s cause is rendered useless when we consider these points.
Take a moment and picture a dog in your head. What do you see? You may see many different things depending on your own personal encounters with the species. There are many types of dogs out there. Some small, some large, long-haired or short-haired. There are many variances in what a dog can look like. One thing that does not change, or should not change, is the importance for every dog in this world to be given love and affection, no matter its characteristics. This is what leads me to believe that the obsession with producing and owning purebreds needs to come to a halt. Continuing to create these so-called “best dogs” is dangerous to not only the purebred’s health, but also devalues mixed breeds and can cost them their lives in animal shelters where they may never escape. My interest in this topic caused me to look into seeing what other people felt about it.
Throughout the world there are many different countries that contain diverse cultures, religions, and life styles. There is however certain aspects within these countries and cultures that acts as a common ground between one another. One dominant aspect is the existence of dogs within these cultures. Dogs are common throughout the world, either as a domestic pet, a protector on a farm, or an assistant for hunting; amongst others. Regardless of the reason for having a dog most people have either owned one for themselves or has known somebody who has owned one at some point in their life. Despite the relative normality of having a dog in your life in one way or another, the reasons for dogs coming into existence is not common knowledge among most people. Throughout a great portion of mankind’s history dogs have been an essential part of life. The truth is dogs were actually created in part by man. It was evolution from wolves in the form of natural and artificial selection that brought dogs into existence (Harris 3). This is the most modern and widely excepted theory at this time, however this was not always the case considering the theory of evolution in of itself is relatively new in our society. After evolution as a theory was accepted there were several other variations on the theory such as, the evolution being from jackals opposed to wolves, and artificial selection being the only form of evolution to have taken place. According to Jarret A Lobell and Eric A Powell of Archaeology magazine “The idea that dogs were domesticated from jackals was long ago discarded in favor of the notion that dogs descend from the gray wolf (2)”. As for the theory that artificial selection ...
The grey wolf has been transformed into what we, today, call a dog. After years of traveling with humans, the wolf began to change and became adapted and tame enough to socialize with humans. The environment it was placed into was one of the causes for change, and another was the role it played for humans.
Later on they were bred as companion animals. The different variations of domesticated dog will be discussed later. The down fall of artificial selection is that it decreases variation in a species. Pure bred dog are highly susceptible to many different disorders and disease because of the lack of variation in their genotype. With these two processes, today we have friendly canine
“A dog is a man’s best friend” goes much deeper than the phrase might initially imply. Recently many medical journals have begun to identify with the many and varied benefits of pet ownership. Men have always relied upon animals for work, transportation, and survival. As times have changed, man has begun to appreciate a different bond with animals. Gone are the days of animals running free outside around the homestead, for now animals are allowed inside and are considered by many to be an integral part of our daily lives! Medical studies have found that animals have a much greater intelligence level than originally thought. Through proper training and experience, animals are not only household pets, but also are becoming an accepted form of medical treatment.
People have started to make remarks of the resemblance between dogs and their owners, and from what we have found, it is usually noticed at dog shows and from strangers passing by in the streets. There are two factors that could make the owner and the dog similar. One would be people selecting dogs that are like them, and people who select dogs which features start to change and become similar to them over time. As a comparison to animals and their dogs, there is evidence that couples look physically similar after 25 years rather than people who have recently been wed. In the research we have conducted, we have found that purebred dogs have a greater resemblance than people who own non purebred dogs.
Dogs are wonderful creatures. They are loyal, dependable companions if given the opportunity. In recent years I have come to the opinion that we could learn something from these animals. We should also take a look at the manner in which they are being treated. Abandonment, irresponsible breeding, and neglect are only some of the ways that humans are failing the canine species.
The transition to the diet of the original dog as a result of beginning the relationship with humans could be attributed to the changes identified between the modern dog and original dog (wolf). The canids remain recovered in yet cave, in Belgium where Upper Paleolithic artifacts were discovered along with other object are considered to be domesticated dogs. The domestication of dog could have been driven by human need for help with herding, hunting, and early warning while the dog benefited from companionship and reliable source of food