Dogs All of the pet dogs in the world belong to one of the animals called the domesticated dog (Canis lupus familiaris), animals that are closely related to humans. Today, about 400 species of dogs live on Earth, but they all come from the same species In all its forms and diversity of functions, from guard dogs and hunting to decorative dogs. They tend to bury bones or toys they love to reuse them in the future, and are interested in identifying areas around their homes and defending them from other dogs . Dogs use many sounds to communicate, including bark and others.
The dog has helped the human in many functions since the dawn of civilization, and the dog is a kind of pet owner if he loves him, and have a friend and in. The domesticated dogs vary in their breeds, each of which has its own function for humans. Some of them are used for guarding. Some of them are used for hunting. Some of these are used to trace the smell of smells and are used by the police. These include sheep and cattle grazing, Dogs for decoration and entertainment only. Dogs need special care and attention, especially small dogs.
The dog is not a stand-alone species of organisms. In biophysics, it is just a breed of gray wolf, and its current form and form is that the old man succeeded in rehabilitating and cultivating it to serve its ends some 32,100 to 18,200 years ago. The dogs have been accompanied by humans since then, gradually changing the body depending on the different natural conditions around them, the most important of these reasons is the difference in the climate in which you live, and the nature of the food to which it is submitted, and lifestyle that used to it. The many hundreds of dog breeds that exist today are different in their colors and bodies. They are the result of hybridization and subsequent artificial selection. Many of these breeds are not adapted to life in the wild and will never be able to live there.
Dog Food The types of dog food vary according to their health status, the preference of their breeder, as well as their prices, the way they buy and prepare them. They can be categorized as follows:
Dry (dry) food: Dry dog food has lower prices than other species, and can be kept without cooling for long periods. It also has many benefits for the dog; it helps maintain the dog’s teeth, keeping it healthy; it is easy to chew, which limits the formation of harmful sediments that accumulate on the dog’s teeth. It is recommended to read the ingredients of this food before buying it, and choose the most beneficial to the dog. Wet Food (Canned): Although this type of dog food is available in shops and groceries, it is considered expensive compared to other dog food types.
Canned canned food has a long shelf life, making it easy to buy dog breeders and feed them to their dogs. There are many commercial varieties of canned food, but they do not contain all the necessary protein and useful for dogs, some of which contains types of protein is indigestible, enters the body of the dog and get out of it without the digestive system can break it into absorbable materials, Nothing of it.
It is noted that many types of wet food (canned) consists mostly of water (75%); the high proportion of water in this food is at the expense of nutrients to the dog, which makes him – the dog – needs a larger amount of food, and for this reason it is recommended that Dog breeders read ingredients and make sure of them before buying them. Semi-wet food: A food that is like burgers and different pieces of meat. It is not one of the foods that can be relied upon entirely in the dog food system. It is used from time to time in feeding the dog to make it taste delicious and the flavors added mechanism.
Domestic food: The food that dog breeders prepare for their dogs at home, spend money, spend time and effort to be confident in the quality of food their dogs eat. In this case, it is necessary for the dog owner to do the necessary research and consultation to ensure that this food contains all the food the dog needs. Raw food: raw raw meat, which is provided to the dog with bones (and other organs) that are with him; bones are a rich source of phosphorus and calcium, which are needed by the dog. Because dogs have relatively short intestines, strong intestinal acid, and therefore have a great ability to digest raw food and bones, this type of food is appropriate for many of their species. Special food: This is the food that is bought or prepared after consultation with your veterinarian.
This type of food is relied upon in case the dog is suffering from a disease or a certain sensitivity, so it is necessary for the Marbier to consult a veterinarian specialist to find the appropriate food for his dog. Other types: The dog needs other types of food and food to grow well and be healthy. The dog can be fed green peas; it is a good source of protein and vitamins, and dogs need these nutrients so that the body can perform vital functions and build muscle. Dogs can also benefit from many other vegetables, such as broccoli, pumpkin and carrots. It is also possible to feed the dog sweet potatoes and chicken, without adding salt or fat, and there is no need to put any spices or additives.
Home dogs can also feed boiled eggs, as well as a small amount of fruit, such as apple slices, with caution of being free of seeds as they may be toxic to the dog because they contain a small percentage of cyanide. Peanuts and unsalted peanut butter are two types of food useful for dogs. They contain a high percentage of protein and foods that are important for their health, such as fat. However, they should be given only in small quantities. In case of peanut butter, Xylitol for its toxic effects on the dog.
Yoghurt and cheese are good foods for dogs because they have calcium, protein and nutrients.  Foods to avoid for dogs The foods that should be avoided to the dog so as not to be hurt or blot are varied, the most important of which are the following:  Garlic and Onions: The dog does not feed these fruits at all because they contain toxic and harmful substances that the digestive system can not dispose of, and because they can cause serious damage to the red blood cells.
Grape: grapes should be avoided and even dried from it (raisins); because it is toxic to the dog, it may cause renal failure. Chocolate: It is necessary to avoid them, especially white ones, as well as cocoa of all kinds and products; it contains a substance called Methylxanthines which causes dogs diarrhea, vomiting and a rise in heart disease. Caffeine: Any type of beverage that contains caffeine, such as tea, coffee and others; it may lead to the exposure of the dog to a heart attack. Alcohol: Any alcohol consumption for the dog, even in a very small amount, will cause serious poisoning directly.
Sugar: Try to avoid sugar as much as possible, whether artificial or even natural, and all the products that are available in large proportion, such as soft drinks, fatty sweets and so on, this leads to failure in the members of the dog. Dog Breeding Dogs are the best friend of man, they are loyal animals to their owner, and works to protect and accompany him and provide a lot of services to him, and in turn, the person must be loyal to his dog and take care of him and his health well, and pictures of caring for dogs care of food and drink; Dogs can eat from all kinds of food that humans eat; they do not have the same physical evidence for humans and their digestive system as the human digestive system. There are some types of food that they can not digest, and what is toxic to them.