Proteins: Proteins are molecule made up from amino acids, the building

blocks cell maintenance and repair. For animals like dogs one the

biggest demands for protein come from hair and fur, which can use up

to 30% of a dog's daily protein intake.

       Fats: Fats provide the most concentrated source of energy in the diet of

a canine. They also supply the fatty acids that are important building

 blocks for important substances and essential to maintaining normal,

healthy cells.

       Carbohydrates: can be broken in the digestive system and converted to

glucose which could also be used as source of energy. Carbohydrates

in the for of whole grains can furnish iron, minerals, fiber as well as

other beneficial nutrients.

       Vitamins: Organic substances, or synthetic derivatives are required for

normal body functioning. They are important in the conversion of

calories to, improving immunity and other body processes.

      Minerals: Minerals are inorganic nutrients which make up less than 1%

of a dog's weight, but are essential to many functions, such as

growth, strong bones and healthy teeth.

The amounts and combinations of these components should be

based on a dog's age, weight, physical, and/or medical condition, as

 well as activity level, and lifestyle.