Evolution Of A Dog Essay

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?

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.

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.

In the article “Domesticating Wolves” indicates that there are some dogs are bred and trained to be cruel fighters and these characteristics came from wolves. The first human hunters probably observed the wolves’ cooperative strategies for hunting. Wolves are watchful, too. Rather than compete with these new hungry hunters, wolves may have chosen to give them their trust and work with them. They would join these humans in their chase, combining their better sense of smell and speed with that deadly aim of human weapons “text #2, paragraph #1”. Early humans and wolves may have joined together to hunt more efficiently and began to trust each other. The bravest wolves protected and cooperated with humans in return for food. If their

A long time ago, dogs were once wolves, and they worked for humans. Over the millennia, wolves have evolved into dogs, and dogs have become friendlier. The way wolves have changed over time into dogs have been very noticeable. Although, the arctic grey wolf didn't turn into Cavalier King Yorkshire Terrier overnight. The reason the two, dogs and wolves, have changed are plentiful due to the changing relationship between humans and dogs. It cannot be denied.

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.

    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.

Dogs have been by our sides because we have shown them love and support. The relationship between dogs and humans has changed over time because wolves became dogs and dogs became pets. This means that some dogs that are pets get shown a lot of love and support. When dogs and human gaze into each other eye, this makes them very close. Wolves were used as hunting, and human weren't showing them love and support. Dogs as pets is a big help for people who are lonely. Dogs could also be a big help by guarding people's home. They have been by our side for thousands of

There are several theories on how the evolution from wolf to dog came about. One theory is that the human environment attracted wolves. Wolves started following people around to take advantage of food scraps that were left behind. Eventually, wolves lost fear of people, and people lost fear of wolves. The benefits of this new relationship were not just one way. Wolves also helped humans by sniffing out prey and helping them hunt. Success likely meant the humans would share their food with wolves. This is a very popular theory, but it has been disputed. Archeological digs show that the early dogs were not eating the same mammoth meat that the humans were eating. Instead, their main diet consisted mostly of less popular human meat such as reindeer. The prehistoric dogs also had many broken teeth and severe facial wounds. Although these injuries could be from fighting with other dogs, many scientists believe the dogs had been beaten with sticks, leading many to assume the relationship between man and prehistoric dog was not as companionable as the theory would suggest.

The parent wolfs would protect the scrap pile from other predators and at the same time helping us, and in protecting the pile the wolfs died and there pups were abandoned. Man brought these pups with them to there camps and grew them up around us. As we changed the wolf pups to be with us they genetically changed over the years into- the protodog the beginning to the dog. Man rewarded the dogs with the best behavior and killed off the one whom where aggressive. Unintentionally man genetically changed and created the friendly dog who didn’t bite And we still do this today with selective breeding practices that alter a dogs look and

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

Have you ever had a dog? Do you know where dogs came from? Well, did you know that a million of years ago dogs did not exist. Back, then the dogs were wolves that disliked people. The relationship between dogs and humans has changed over time because over thousands of years ago, the wolves evolved to dogs and the dogs soon became part of human families. That is why these days people want to have a dog as a pet.

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

Dogs benefit humans in many ways. They help the young, the sick, and the elderly population. Animals not only influence our happiness each and every day, they also give humans a life full of splendid health. The next when a family member is uptight or bickering at each other, remember that there is always a dog out there willing to be a best friend. The world would be a much nicer place if people could love more like dogs; dogs truly are a mans best

Type of study: the authors do not definitely mention to the type of study. However, based on the information, methods, data, and procedures, it can be concluded that the study was an analytical and experimental clinical trail. They conducted the study on sixteen dogs.