Feeding dogs the natural way

The bachelor thesis has the character of literary research. Focusing on feeding dogs the natural way. It is divided into several chapters. The first chapter describes the digestive tract of the dog, its parts and operations which it provides. First described digestive system overall, and its importance for the body of the dog. The first part of the digestive system is the head portion, which include the mouth, including teeth, and pharynx. In the pharynx the digestive crosses paths with breathing. Epiglottis separates the head portion from the front intestine, which starts and continues through the esophagus into the stomach. It is connected to the small intestine, which parts are duodenum, jejunum and ileum. Small intestine enters the large intestine. It has three distinct parts: cecum, colon and rectum. Rectum narrows the anal canal, which ends anus. Further additives are described intestine organs and their functions. They are the liver and pancreas. The second chapter focuses on the fact that the dog is a carnivore. Briefly summarized the emergence of dog domestication of the wolf and his digestive system, since it is still very similar. Changing digestion is a process that requires several hundred years. This section also describes what nutrients are important in the food contained a brief description. Another important part of the food is fresh water. The third chapter is a division of commercially produced feed. They are divided according to water content and the method of preservation, according to the quality of raw materials and by ages, sizes and breeds workload. The next section summarizes the book by Dr. Hans-Ulrich Grimm. He is a journalist and author of several books that reveal the truth about industrial foods and certain brands in the industry. The main part deals with the natural food for the dog. Is it a combination of meat, vegetables, fruits and sometimes other supplements, such as dairy products, cereals, herbs and much more. This chapter summarizes the advantages and disadvantages of feeding a natural food. Finally, the work distinguishes the difference benefit the dog fed first industrially produced feed, then the natural food