Dog pets trought history
There is so much reasons why people keep dogs like pets. Since old time, first of them caveman keep dog to help him to hunting , guarding their homes and herding.Dogs were treated with respect in primitive societies.In Paleolithic tomb with a human was buried a dog .Because of their ability to cure illness in ancient Greece dogs were kept as co-therapists.Keeping dog as pet was popular among the aristocracy and some senior clergy from the 13th-15th century.Pet keeping probably started in 18th century. Today , dogs have a number of functional roles, from ornamental to status symbol, as helpers and as companions.

Your best friend - dog
Dogs are not independent they depend from people, and always follow them. Lot of people treated them like part of family.One of the common reason why people keep dog is because he is his best friend, and when people ones have a dog never want to live without them. He will do his best to pleased you, protect you,try to keep you smiling.
Dogs and children
In lot of times young children are the ones who want to have a dog, and then you decided to
get them , this is the best thing what you can make for your children. Children with dogs learn to be responsible.From a dog they get plenty of selfless love. Another thing is very important , with dog they will be much healthier, they will have less allergies, asthma,eczema have stronger immune system.But there is several thing what you must have on your mind when bring a new dog into your family with childrens. If you have a small children you are already busy, and when you bring a puppy he will require almost as much time as child does. Large dogs, dog who can be aggressive or bite, dogs with high energy who can knock children, or dogs who bark excessively would not be good choice. But children seven years old and older are ready to start to develop rewarding relationship with dog.
Dogs detected cancer
Some of studies shows that dogs have an ability to detect cancer in human body in early stage. We may ask how or why they detect cancer? They detected cancer and other deseases because if something is wrong with us it will affect the dog, our sicknes will affect our ability to provide food and shelter for dog. Sick animals have different smell , and this sick scent dogs can recognize.For example , they can smell drop of blood diluted into 20 olimpic size swiming pools.Just as we see dog smell. When we walk into the room we see it, but dog first smell it. We have trained dogs to smell narcotics, guns, missing persons and diseases. Cancer has smell. Dogs are only ones who can smell cancer in early stages, if they are trained to smell it.
No stress with dogs
We all work very hard, and after a work it is great to have someone who will be happy to see you when you came on door, this will reduce your stress after a work. Playing with your dog can increase levels of oxitocin hormone which is stress reducer, and decrease production of the stress hormon cortisol. After heart attack owners of dogs have increased odds of surviving for at least a year. When people take care of dogs just for three month they showed significant droops in blood pressure.Our dogs make us more joyous, calm, communicative and expressive.
Never be alone
This is expectualy important for people who live alone, with dog you will never be alone. Walking on a street with your dog you will meet other people, some of them will start to talk with you.
Dogs need exercise so while you take your dog to a walk , you exercise yourself. Maybe today you are too lazy to go to walk , but because a dog and his need to get a walk, you must move yourself. This is very important for old people who need exercise.
Dogs and youe personality
There is a lot of kind of dogs. What kind of dog you have tell lots about your personality. Bredd of dog you choose can reflect your presonality. Everything about your dog : breed, size, personality, grooming, training, diet and etc, reveals a great deal about you, for better or for worse. If you are impulsive you will buy puppy which you saw in window from a pet store and thought - I had to have him. But if you are metodical you will reserch bloodlines, breeds and by him from breeders. Also dogs bought from breeders are quite expensive that show that you are not in poorhouse. Compassionate people adopt dogs from shelter or recsue strays. People who liked to plan their lives and think ahead usually get purebreed dogs.Mutt lovers are more easy going and accepting imperfections. Fastidious people who have neat and well kept homes seldom have large , hairy dogs which shed. People who care a great deal about their own appearance, get dogs that required special grooming, and fancy clipping. Big dogs requires more exercise , so owners of large dogs like to be active in the outdoors, and probably interesed in sports. There is the macho factor: big dogs appeal to the male ego. Men who feel that he is tough, powerfull seem to like big dogs. Sociable, outgoing owners usually have frendly, outgoing dogs. Standoffish dogs often belongs to less gregarious people. Shy people often want a dog who is only atentive to them. A suspicious men want a guard dog. A poorly trained dog had owner who don’t spend enough time with the dog, that owner doesn’t have much empathy with other people. Person who had strict or controlling personality usually have high trained dog. If the owner encouraged aggression of his dog, it is likely that the owner has a persistent hostility problem of his own. Caring people who sees his dog as a member of family leave dog to run on entire house. People who are highly health conscious and eat healthy food, cook and prepare food for their dog themselfes. Owners who by canned or kibbled food are practical.How to decide
Your family has it own needs, space, personality, schedule, medical problems and time limitations. When you take a hard look your family situation, you can choose a dog which will fit into your lives easily, and not make things more difficult.When you consider a lot of reason why you want a dog , after that you can choose a kind of dog. It is big difference if you want a dog to keep your house, or you want to jogging with him. It is very important where you live, because big dogs need more place. In a same kind of dog is big difference between male and female dog.
In Top 10 dog breeds in America are: Labrador Retrievers, German Shepherd dogs, Golden Retrievers, Beagles, Bulldogs, Yorkshire terriers, Boxers, Poodles, Rottweilers, Dacshund.Some people see a cute pupy and they want the same one, but you must to know that this is not for a just one or two day, dog can live 10 to15 years.Owning a dog is not for everyone. You will have additional work and resposibility, which can bring its own stress.
So if you get a dog you must entire dogs life take care of him, you will have to clean after him, take him with you on vacation , but be sure your life will be happier.