Chapter 24. Performance Dogs work with people in a variety of capacities, including acting as aids for the blind and the physically disabled, herding and guarding sheep, hunting, pulling sleds…

Chapter 20. Pregnancy and Lactation It has been observed that successful gestation and lactation in companion animals is the result of a combination of factors. These factors include selection of…

Chapter 37. Nutrition and Mobility It has been reported that almost one fourth of dogs visiting veterinary practices are diagnosed with musculoskeletal disorders. 1 Of these cases, 70% involved mobility…

Chapter 31. Nutritionally Responsive Dermatoses The skin (integument) is the largest organ in the body; together skin, hair, and dermis make up 24% of the body weight (BW) of a…

Chapter 4. Protein and Amino Acids Proteins are complex molecules that, like carbohydrates and fats, contain carbon, hydrogen, and oxygen. In addition, all proteins contain the element nitrogen, and the…

Chapter 28. Development and Treatment of Obesity Obesity is the most common form of malnutrition seen in companion animals in the United States and other industrialized countries. Although incidence estimates…

Chapter 16. Nutrient Content of Pet Foods The most important consideration in choosing a commercial pet food for a companion animal is its nutrient content. Nutrient content refers not only…

Chapter 34. Dental Health and Diet Periodontal disease and inflammation of the gingivae are common disorders in dogs and cats. 1 Gingivitis is caused by the formation and persistence of…

Chapter 23. Adult Maintenance A dog or cat that has reached mature adult size and is not pregnant, lactating, or working strenuously is defined as being in a maintenance state….

Chapter 12. Protein Requirements A requirement for dietary protein actually represents the need for essential amino acids and adequate nonessential amino acids to maintain body protein and to supply nitrogen…